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 5996-00-111-4600
NSN 5935-01-481-1624
NSN 5855-00-763-2155
NSN 6610-00-557-0900
NSN 6220-00-686-5328
NSN 6685-01-311-5435
NSN 5835-00-003-0295
NSN 6145-01-149-7815
NSN 5905-00-155-7018
NSN 5935-00-100-1147
NSN 5999-01-415-0959
NSN 5985-00-221-5566