5331-99-770-5398
O-Ring
5331997705398 997705398 BS1806-263 DEFSTAN02-337-263-MN80 NES 337 NES 337-1984 NES 337-263-MN80 263
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

Marketplace 5331-99-770-5398
Need Help?
Request a Quotation from participating marketplace vendors
Request a Quotation from participating marketplace vendors
Related Documents 5331-99-770-5398 5+ Documents (More...)
BS1806-263 DEFSTAN02-337-263-MN80 NES 337 NES 337-1984 NES 337-263-MN80 263 A nonmetallic circular item
O-Ring 5331997705398997705398,BS1806-263 BS1806-263DEFSTAN02-337-263-MN80NES 337NES 337-1984NES 337-
NES 337-263-MN70 NES 337NES 337-1984 A -57-FC70 NES 337-1984 0943-57 A nonmetallic circular item with
O-Ring 5331997705398997705398,BS1806-263 BS1806-263DEFSTAN02-337-263-MN80NES 337NES 337-1984NES 337-
NES 337-263-MN70 NES 337NES 337-1984 A -57-FC70 NES 337-1984 0943-57 A nonmetallic circular item with
DEFSTAN02-337-263-MN90 NES 337 263 NES 337-1984 NES 337-263-MN90 A nonmetallic circular item with
O-Ring 5331997705398 997705398,BS1806-263 DEFSTAN02-337-263-MN80 NES 337NES 337-1984NES 337-263-MN80
https//www.nsnlookup.com /fsg-53/fsc-5331/uk 5331-99-770-5398 O-Ring 5331997705398 997705398,BS1806-
O-Ring 5331997705398 997705398,BS1806-263 DEFSTAN02-337-263-MN80 NES 337NES 337-1984NES 337-263-MN80
https//www.nsnlookup.com /fsg-53/fsc-5331/uk 5331-99-770-5398 O-Ring 5331997705398 997705398,BS1806-
O-Ring 5331997705398 997705398,BS1806-263 https//www.nsnlookup.com /fsg-53/fsc-5331/uk 5331-99-
611-9625 O-Ring 5331996119625 996119625,BS1806-263 ) https//www.nsnlookup.com /fsg-53/fsc-5331/uk 5331
O-Ring 5331995222793995222793,BS1806-263 99519589017-27BBS1806-263 https//www.nsnlookup.com /fsg
611-9625 O-Ring 5331996119625 996119625,BS1806-263 ) https//www.nsnlookup.com /fsg-53/fsc-5331/uk 5331
O-Ring 5331995222793995222793,BS1806-263 99519589017-27BBS1806-263 https//www.nsnlookup.com /fsg
-MN70 JW502-79 106402-6 NES 337-263-MN70 NES 337 NES 337-1984 A nonmetallic circular item with an aperature
-MN70JW502-79106402-6NES 337-263-MN70NES 337NES 337-1984 A nonmetallic NES 337-1984 A nonmetallic circular
https//www.nsnlookup.com /fsg-53/fsc-5331/uk 5331-99-770-5398 O-Ring 5331997705398 997705398,BS1806
-MN70JW502-79106402-6NES 337-263-MN70NES 337NES 337-1984 A nonmetallic NES 337-1984 A nonmetallic circular
https//www.nsnlookup.com /fsg-53/fsc-5331/uk 5331-99-770-5398 O-Ring 5331997705398 997705398,BS1806
DEFSTAN02-337-263-FC70 004 471 716 PART 10 87/00136 SU. 7222 PART 10 MV/01664/AZ/023 PART 10 NES
337 NES 337-1984 NES 337-263-FC70 263 A nonmetallic circular item with an aperature, having a solid
-FC70263 A nonmetallic circular /uk 5331-99-770-5398 O-Ring 5331997705398 997705398,BS1806-263 -263 DEFSTAN02
337 NES 337-1984 NES 337-263-FC70 263 A nonmetallic circular item with an aperature, having a solid
-FC70263 A nonmetallic circular /uk 5331-99-770-5398 O-Ring 5331997705398 997705398,BS1806-263 -263 DEFSTAN02
Restrictions 5331-99-770-5398
Approved Sources 5331-99-770-5398
- Part Number
- Manufacturer
- Status
- DEFSTAN02-337-263-MN80
- Manufacturer
- K0851 - Ministry Of Defence, Directorate Of (Active)
- Definitive Standard
- Definitive Standard
- BS1806-263
- K7766 - Bsi Standards Limited (Active)
- Incomplete Standard
- Incomplete Standard
- NES 337
- 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
- NES 337-263-MN80
- K2516 - Ministry Of Defence (Navy) Ships (Active)
- NATO Reference
- NATO Reference
- 263
- K7766 - Bsi Standards Limited (Active)
- NATO Reference
- NATO Reference
Similar Supply Items to 5331-99-770-5398

















