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 5985-01-148-4178
NSN 5855-01-020-7982
NSN 5985-01-113-1376
NSN 5965-01-005-0341
NSN 5935-01-406-4130
NSN 5996-00-506-0819
NSN 6105-00-135-6452
NSN 5975-01-522-7165
NSN 5999-01-102-6938
NSN 6610-01-010-4516
NSN 6105-01-612-7130
NSN 5930-01-275-5909