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 6320-00-519-0770
NSN 5915-01-445-1674
NSN 5920-01-479-0786
NSN 5925-01-160-2060
NSN 5999-00-253-2192
NSN 4140-00-597-5260
NSN 5990-01-540-1619
NSN 5945-01-202-8363
NSN 5835-00-484-1330
NSN 5905-00-012-3895
NSN 6150-01-451-1584
NSN 6220-00-623-6473