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 6105-00-144-1754
NSN 5925-01-477-6200
NSN 5960-00-557-0772
NSN 6220-01-641-7684
NSN 5965-00-360-9534
NSN 5920-00-455-9743
NSN 6645-01-517-8189
NSN 5999-00-137-4319
NSN 6685-00-369-0279
NSN 5895-01-274-7460
NSN 4140-00-410-2581
NSN 6110-00-566-2113