EMI Gaskets, Sheets, Absorbers & Shielding

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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.

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Part #

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 21 & 22 1pk

98-24020-1
TE Connectivity / Raychem
1: $19.76
18In Stock
New Product

Mfr. Part No.
98-24020-1

Mouser Part No
571-98-24020-1

New Product

TE Connectivity / Raychem

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 21 & 22 1pk

Learn More

Datasheet

18In Stock

$19.76

$17.23

$16.04

$15.95

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 23 & 24 1pk

98-24021-1
TE Connectivity / Raychem
1: $20.46
20In Stock
New Product

Mfr. Part No.
98-24021-1

Mouser Part No
571-98-24021-1

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

20In Stock

$20.46

$17.85

$17.00

$16.93

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 / Raychem
1: $19.76
19In Stock
New Product

Mfr. Part No.
98-24022-1

Mouser Part No
571-98-24022-1

New Product

TE Connectivity / Raychem

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

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Datasheet

19In Stock

$19.76

$17.31

$16.56

$16.02

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 11 & 12 1pk

98-24004-1
TE Connectivity / Raychem
1: $17.65
11In Stock
20Expected 31/12/2026
New Product

Mfr. Part No.
98-24004-1

Mouser Part No
571-98-24004-1

New Product

TE Connectivity / Raychem

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 11 & 12 1pk

Learn More

Datasheet

11In Stock

20Expected 31/12/2026

$17.65

$15.39

$13.39

$11.95

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 19 & 20 1pk

98-24008-1
TE Connectivity / Raychem
1: $20.02
8In Stock
New Product

Mfr. Part No.
98-24008-1

Mouser Part No
571-98-24008-1

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

8In Stock

$20.02

$17.34

$16.44

$16.20

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 / Raychem
1: $13.92
14In Stock
New Product

Mfr. Part No.
98-24012-1

Mouser Part No
571-98-24012-1

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

14In Stock

$13.92

$12.34

$11.87

$10.76

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 6 10pk

98-24001-10
TE Connectivity / Raychem
1: $71.81
30Expected 31/12/2026
New Product

Mfr. Part No.
98-24001-10

Mouser Part No
571-98-24001-10

New Product

TE Connectivity / Raychem

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 6 10pk

Learn More

Datasheet

30Expected 31/12/2026

$71.81

$62.90

$60.19

$58.24

View

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 13 & 14 10pk

98-24005-10
TE Connectivity / Raychem
1: $104.84
40Expected 03/09/2026
New Product

Mfr. Part No.
98-24005-10

Mouser Part No
571-98-24005-10

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

40Expected 03/09/2026

$104.84

$89.11

$83.54

$79.55

View

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 / Raychem
1: $105.39
60Expected 31/12/2026
New Product

Mfr. Part No.
98-24006-10

Mouser Part No
571-98-24006-10

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

60Expected 31/12/2026

$105.39

$89.58

$83.98

$79.97

$76.16

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 17 & 18 10pk

98-24007-10
TE Connectivity / Raychem
1: $106.19
40Expected 31/12/2026
New Product

Mfr. Part No.
98-24007-10

Mouser Part No
571-98-24007-10

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

40Expected 31/12/2026

$106.19

$84.61

$80.58

$76.74

Quote

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 / Raychem
1: $12.54
40Expected 31/12/2026
New Product

Mfr. Part No.
98-24001-1

Mouser Part No
571-98-24001-1

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

40Expected 31/12/2026

$12.54

$11.24

$10.46

$9.48

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 / Raychem
1: $17.78
30Expected 31/12/2026
New Product

Mfr. Part No.
98-24005-1

Mouser Part No
571-98-24005-1

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

30Expected 31/12/2026

$17.78

$15.11

$13.49

$12.04

$11.47

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 / Raychem
1: $16.96
35Expected 31/12/2026
New Product

Mfr. Part No.
98-24006-1

Mouser Part No
571-98-24006-1

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

35Expected 31/12/2026

$16.96

$14.56

$13.73

$13.32

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 / Raychem
1: $17.34
35Expected 31/12/2026
New Product

Mfr. Part No.
98-24007-1

Mouser Part No
571-98-24007-1

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

35Expected 31/12/2026

$17.34

$14.80

$13.66

$13.59

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 9 & 10 10pk

98-24014-10
TE Connectivity / Raychem
1: $99.45
10Expected 08/09/2026
New Product

Mfr. Part No.
98-24014-10

Mouser Part No
571-98-24014-10

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

10Expected 08/09/2026

$99.45

$87.12

$83.35

$80.66

View

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 11 & 12 1pk

98-24015-1
TE Connectivity / Raychem
1: $17.13
40Expected 31/12/2026
New Product

Mfr. Part No.
98-24015-1

Mouser Part No
571-98-24015-1

New Product

TE Connectivity / Raychem

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 11 & 12 1pk

Learn More

Datasheet

40Expected 31/12/2026

$17.13

$14.71

$13.87

$13.46

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 / Raychem
1: $18.43
40Expected 31/12/2026
New Product

Mfr. Part No.
98-24016-1

Mouser Part No
571-98-24016-1

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

40Expected 31/12/2026

$18.43

$15.97

$15.13

$14.91

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 / Raychem
1: $18.57
40Expected 31/12/2026
New Product

Mfr. Part No.
98-24017-1

Mouser Part No
571-98-24017-1

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

40Expected 31/12/2026

$18.57

$16.09

$15.26

$15.03

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 / Raychem
1: $18.77
37Expected 31/12/2026
New Product

Mfr. Part No.
98-24018-1

Mouser Part No
571-98-24018-1

New Product

TE Connectivity / Raychem

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

Learn More

Datasheet

37Expected 31/12/2026

$18.77

$16.27

$15.55

$15.20

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

Nickel Aluminium Jam Nut Seals

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