EMI Gaskets, Sheets, Absorbers & Shielding

.hide-partial { max-height: none; } .show-more { display: none; }

Nickel Aluminium Jam Nut Seals

TE Connectivity's / Kemtron Nickel Aluminum Jam Nut Seals are o-rings that are designed to shield against Radio Frequency Interference (RFI) or Electromagnetic Interference (EMI). These seals are compression molded and do not require a join like vulcanized-joined o-rings. The nickel aluminum jam nut seals comply with MIL-FTL-38999, MIL-DTL-26482, and MIL-DTL-81511 standards. These seals are used in instruments, avionics, military equipment, medical electronics, and electronic equipment enclosure applications.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 44

Applied Filters:

Product

Type

Mounting Style

Thickness

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 23 & 24 1pk

98-24021-1
TE Connectivity / Kemtron
1: $17.88
20In Stock
New Product

Mfr. Part No.
98-24021-1

Mouser Part No
571-98-24021-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 23 & 24 1pk

Learn More

Datasheet

20In Stock

$17.88

$15.20

$13.57

$12.92

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 25 1pk

98-24022-1
TE Connectivity / Kemtron
1: $18.17
20In Stock
New Product

Mfr. Part No.
98-24022-1

Mouser Part No
571-98-24022-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 25 1pk

Learn More

Datasheet

20In Stock

$18.17

$15.44

$13.78

$12.30

$11.92

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 8 1pk

98-24002-1
TE Connectivity / Kemtron
1: $10.93
18In Stock
New Product

Mfr. Part No.
98-24002-1

Mouser Part No
571-98-24002-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 8 1pk

Learn More

Datasheet

18In Stock

$10.93

$9.29

$8.30

$7.90

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 6 1pk

98-24012-1
TE Connectivity / Kemtron
1: $11.24
16In Stock
New Product

Mfr. Part No.
98-24012-1

Mouser Part No
571-98-24012-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 6 1pk

Learn More

Datasheet

16In Stock

$11.24

$9.56

$8.53

$8.12

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 19 & 20 1pk

98-24019-1
TE Connectivity / Kemtron
1: $17.35
9In Stock
20Expected 10/06/2026
New Product

Mfr. Part No.
98-24019-1

Mouser Part No
571-98-24019-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 19 & 20 1pk

Learn More

Datasheet

9In Stock

20Expected 10/06/2026

$17.35

$14.75

$13.17

$12.54

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 13 & 14 10pk

98-24005-10
TE Connectivity
1: $87.05
30Expected 06/05/2026
New Product

Mfr. Part No.
98-24005-10

Mouser Part No
571-98-24005-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 13 & 14 10pk

Learn More

Datasheet

30Expected 06/05/2026

$87.05

$73.99

$66.16

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 15 & 16 10pk

98-24006-10
TE Connectivity
1: $87.50
50On Order
New Product

Mfr. Part No.
98-24006-10

Mouser Part No
571-98-24006-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 15 & 16 10pk

Learn More

Datasheet

50On Order

$87.50

$74.39

$66.54

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 17 & 18 10pk

98-24007-10
TE Connectivity
1: $88.18
30Expected 20/04/2026
New Product

Mfr. Part No.
98-24007-10

Mouser Part No
571-98-24007-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 17 & 18 10pk

Learn More

Datasheet

30Expected 20/04/2026

$88.18

$72.86

$67.10

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 9 & 10 10pk

98-24014-10
TE Connectivity
1: $83.00
20Expected 13/04/2026
New Product

Mfr. Part No.
98-24014-10

Mouser Part No
571-98-24014-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 9 & 10 10pk

Learn More

Datasheet

20Expected 13/04/2026

$83.00

$70.56

$62.99

$62.80

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 13 & 14 10pk

98-24016-10
TE Connectivity
1: $89.31
20Expected 13/04/2026
New Product

Mfr. Part No.
98-24016-10

Mouser Part No
571-98-24016-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 13 & 14 10pk

Learn More

Datasheet

20Expected 13/04/2026

$89.31

$75.92

$68.04

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 15 & 16 10pk

98-24017-10
TE Connectivity
1: $89.98
30Expected 02/04/2026
New Product

Mfr. Part No.
98-24017-10

Mouser Part No
571-98-24017-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 15 & 16 10pk

Learn More

Datasheet

30Expected 02/04/2026

$89.98

$76.49

$68.60

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 17 & 18 10pk

98-24018-10
TE Connectivity
1: $90.88
30Expected 02/04/2026
New Product

Mfr. Part No.
98-24018-10

Mouser Part No
571-98-24018-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 17 & 18 10pk

Learn More

Datasheet

30Expected 02/04/2026

$90.88

$77.25

$69.35

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 6 1pk

98-24001-1
TE Connectivity / Kemtron
1: $10.03
20Expected 13/04/2026
New Product

Mfr. Part No.
98-24001-1

Mouser Part No
571-98-24001-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 6 1pk

Learn More

Datasheet

20Expected 13/04/2026

$10.03

$8.53

$7.61

$7.25

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 13 & 14 1pk

98-24005-1
TE Connectivity / Kemtron
1: $14.76
40Expected 27/04/2026
New Product

Mfr. Part No.
98-24005-1

Mouser Part No
571-98-24005-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 13 & 14 1pk

Learn More

Datasheet

40Expected 27/04/2026

$14.76

$12.55

$11.20

$10.67

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 15 & 16 1pk

98-24006-1
TE Connectivity / Kemtron
1: $14.85
40Expected 27/04/2026
New Product

Mfr. Part No.
98-24006-1

Mouser Part No
571-98-24006-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 15 & 16 1pk

Learn More

Datasheet

40Expected 27/04/2026

$14.85

$12.63

$11.27

$10.73

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 17 & 18 1pk

98-24007-1
TE Connectivity / Kemtron
1: $14.95
40Expected 27/04/2026
New Product

Mfr. Part No.
98-24007-1

Mouser Part No
571-98-24007-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 17 & 18 1pk

Learn More

Datasheet

40Expected 27/04/2026

$14.95

$12.71

$11.34

$10.13

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 13 & 14 1pk

98-24016-1
TE Connectivity / Kemtron
1: $15.15
40Expected 27/04/2026
New Product

Mfr. Part No.
98-24016-1

Mouser Part No
571-98-24016-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 13 & 14 1pk

Learn More

Datasheet

40Expected 27/04/2026

$15.15

$12.88

$11.50

$10.95

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 15 & 16 1pk

98-24017-1
TE Connectivity / Kemtron
1: $15.28
40Expected 27/04/2026
New Product

Mfr. Part No.
98-24017-1

Mouser Part No
571-98-24017-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 15 & 16 1pk

Learn More

Datasheet

40Expected 27/04/2026

$15.28

$12.99

$11.60

$11.04

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 17 & 18 1pk

98-24018-1
TE Connectivity / Kemtron
1: $15.42
40Expected 27/04/2026
New Product

Mfr. Part No.
98-24018-1

Mouser Part No
571-98-24018-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 17 & 18 1pk

Learn More

Datasheet

40Expected 27/04/2026

$15.42

$13.11

$11.70

$11.14

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

Nickel Aluminium Jam Nut Seals

Customer Service Office

Company

Resources

Support