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 6650-00-148-5878
NSN 6610-01-329-0199
NSN 5925-01-363-7765
NSN 5985-00-737-4538
NSN 5945-01-179-1457
NSN 6135-01-231-4809
NSN 5965-00-181-0213
NSN 6110-01-384-3259
NSN 6320-00-937-5625
NSN 5930-00-823-4791
NSN 6220-00-533-3936
NSN 5925-01-194-5532