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 5905-01-255-5777
NSN 7035-00-361-5975
NSN 6320-00-466-0371
NSN 6110-01-154-9172
NSN 6320-01-395-8422
NSN 6105-01-582-7698
NSN 5855-01-650-9545
NSN 6130-01-245-6134
NSN 5910-01-366-7424
NSN 6105-01-174-6697
NSN 5945-01-162-2195
NSN 5975-00-161-4947