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 6650-01-399-8552
NSN 6645-01-238-2718
NSN 6610-01-367-5110
NSN 5975-01-198-1453
NSN 5910-01-279-9694
NSN 5920-00-610-3209
NSN 6145-01-236-1229
NSN 5910-01-415-0273
NSN 7035-01-210-0493
NSN 5990-01-024-9659
NSN 6240-01-122-1636
NSN 6685-00-269-6444