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 5950-01-211-4692
NSN 5920-01-281-7354
NSN 5965-01-058-1076
NSN 7035-01-281-3642
NSN 6150-00-411-9976
NSN 6240-00-522-2106
NSN 5999-01-210-5309
NSN 5999-01-591-5701
NSN 5935-01-137-6666
NSN 7035-01-580-7194
NSN 5930-01-306-5348
NSN 5855-01-131-9336