5331-99-770-5349
O-Ring
5331997705349 997705349 BS1806 BS1806-143 DEFSTAN02-337-143-MN80 NES 337 NES 337-143-MN80 NES 337-1984 143
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION. View more O-Ring
Managed by United Kingdom
NSN Created on 25 Apr 1991
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality

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Related Documents 5331-99-770-5349 5+ Documents (More...)
BS1806 BS1806-143 DEFSTAN02-337-143-MN80 NES 337 NES 337-143-MN80 NES 337-1984 143 A nonmetallic circular
-5722-G1 001-007-179 DEFSTAN02-337 -143-MN70 NES 337-1984 5330-99-548-3293 BS1806-143 -143 https//www.nsnlookup.com
-G1 ITEM 28 001-007-179 ITEM 28 JW50-143NES 337NES 337-143-MN70 NES 337-143-MN70 NES 337-1984 5330-99
-5722-G1 001-007-179 DEFSTAN02-337 -143-MN70 NES 337-1984 5330-99-548-3293 BS1806-143 -143 https//www.nsnlookup.com
-G1 ITEM 28 001-007-179 ITEM 28 JW50-143NES 337NES 337-143-MN70 NES 337-143-MN70 NES 337-1984 5330-99
337-143-MN70 NES 337-1984 -143-MN70 NES 337-1984 5330-99-548-3293 https//www.nsnlookup.com /fsg-53/fsc
-5331/uk 5331-99-770-5156 NES 337-143-MN70 NES 337-1984 5330-99-548-3293 337-1984 K2516 - Ministry Of
143 with -G1 ITEM 28 001-007-179 ITEM 28 JW50-143NES 337NES 337-143-MN70 NES -MN70 NES 337-1984 5330-
-5331/uk 5331-99-770-5156 NES 337-143-MN70 NES 337-1984 5330-99-548-3293 337-1984 K2516 - Ministry Of
143 with -G1 ITEM 28 001-007-179 ITEM 28 JW50-143NES 337NES 337-143-MN70 NES -MN70 NES 337-1984 5330-
-143 DEFSTAN02-337-143-HN60 NES 337 NES 337-143-HN60 NES 337-1984 A nonmetallic circular item with an
-MN70 NES 337-1984 -143-MN70 NES 337-1984 5330-99-548-3293 https//www.nsnlookup.com /fsg-53/fsc-5331/
5331997705598997705598,BS1806-143 5156 O-Ring 5331997705156 997705156,BS1806 NES 337-143 -MN70 NES 337
-MN70 NES 337-1984 -143-MN70 NES 337-1984 5330-99-548-3293 https//www.nsnlookup.com /fsg-53/fsc-5331/
5331997705598997705598,BS1806-143 5156 O-Ring 5331997705156 997705156,BS1806 NES 337-143 -MN70 NES 337
-143 DEFSTAN02-337-143-HN90 NES 337 NES 337-143-HN90 NES 337-1984 143 A nonmetallic circular item with
143-HN60 NES 337-1984 A nonmetallic circular item with an -MN70 NES 337-1984 -143-MN70 NES 337-1984 5330
1984 A nonmetallic circular NES 337-0943- NES 337-1984 997705759,BS1806-143DEFSTAN02-337-143-HN90 NES
143-HN60 NES 337-1984 A nonmetallic circular item with an -MN70 NES 337-1984 -143-MN70 NES 337-1984 5330
1984 A nonmetallic circular NES 337-0943- NES 337-1984 997705759,BS1806-143DEFSTAN02-337-143-HN90 NES
-143 DEFSTAN02-337-143-HN70 NES 337 NES 337-143-HN70 NES 337-1984 143 A nonmetallic circular item with
-MN70 NES 337-1984 5330-99-548-3293 143 5330 -1984 A nonmetallic circular NES 337-0943- NES 337-1984
-MN70 NES 337-1984 5330-99-548-3293 143 5330 -1984 A nonmetallic circular NES 337-0943- NES 337-1984
-MN70 NES 337-1984 5330-99-548-3293 143 5330 -1984 A nonmetallic circular NES 337-0943- NES 337-1984
-MN70 NES 337-1984 5330-99-548-3293 143 5330 -1984 A nonmetallic circular NES 337-0943- NES 337-1984
Restrictions 5331-99-770-5349
End Users 5331-99-770-5349
- United Kingdom (ZK)
Approved Sources 5331-99-770-5349
- Part Number
- Manufacturer
- Status
- DEFSTAN02-337-143-MN80
- Manufacturer
- K0851 - Ministry Of Defence, Directorate Of (Active)
- Definitive Standard
- Definitive Standard
- BS1806
- K7766 - Bsi Standards Limited (Active)
- Incomplete Standard
- Incomplete Standard
- BS1806-143
- K7766 - Bsi Standards Limited (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- NES 337
- K2516 - Ministry Of Defence (Navy) Ships (Active)
- NATO Reference
- NATO Reference
- NES 337-143-MN80
- K2516 - Ministry Of Defence (Navy) Ships (Active)
- NATO Reference
- NATO Reference
- NES 337-1984
- K2516 - Ministry Of Defence (Navy) Ships (Active)
- NATO Reference
- NATO Reference
- 143
- K7766 - Bsi Standards Limited (Active)
- NATO Reference
- NATO Reference
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