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 5945-01-024-6481
NSN 2925-01-087-4184
NSN 6320-01-495-1244
NSN 5999-00-580-1876
NSN 5905-01-118-6330
NSN 2925-01-078-7854
NSN 5999-01-447-6448
NSN 5905-00-351-8087
NSN 6145-01-507-1873
NSN 6145-00-227-7576
NSN 5855-01-035-2866
NSN 6135-01-156-4627