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 5960-01-641-5493
NSN 6620-01-474-4951
NSN 6610-01-257-5808
NSN 6685-01-224-6405
NSN 5925-01-509-4582
NSN 6110-01-350-3449
NSN 7035-01-364-0286
NSN 5835-00-905-7165
NSN 5965-00-973-9974
NSN 6650-00-356-8405
NSN 5960-01-531-4845
NSN 5960-00-507-3122