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 6645-01-513-9175
NSN 5920-01-108-6833
NSN 7035-01-026-0117
NSN 6135-01-322-4655
NSN 5990-01-072-5910
NSN 5950-01-204-8358
NSN 6145-01-099-0448
NSN 5985-00-631-5861
NSN 5990-01-432-0523
NSN 5835-01-432-1277
NSN 5996-00-518-0460
NSN 5925-01-077-1032