No other part numbers with same form, fit, and function found.
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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5975-01-056-5036
NSN 5925-01-537-0180
NSN 6320-01-019-1028
NSN 5935-01-560-8024
NSN 5835-01-512-4834
NSN 5920-00-906-2500
NSN 5975-01-003-6746
NSN 6645-01-547-8490
NSN 4140-01-486-1221
NSN 5925-00-601-6345
NSN 6145-01-024-9466
NSN 4140-00-888-9836