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 5998-00-405-3392
NSN 5920-01-268-2648
NSN 6610-00-232-9485
NSN 5925-01-525-7060
NSN 5960-01-019-6705
NSN 6130-01-579-7252
NSN 5945-01-086-7430
NSN 6645-00-735-1481
NSN 5935-00-152-7921
NSN 6240-01-358-3729
NSN 6220-01-505-8198
NSN 5999-01-566-4348