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 6110-01-323-4690
NSN 6150-01-113-7574
NSN 5998-00-966-9515
NSN 5930-01-068-1925
NSN 6130-01-537-2711
NSN 5925-00-821-7240
NSN 6650-01-487-6274
NSN 5999-01-415-8800
NSN 6110-00-138-9520
NSN 7035-01-112-4565
NSN 4140-01-472-2768
NSN 5996-01-617-1625