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 6135-01-351-1131
NSN 6610-00-980-0518
NSN 5925-00-021-5408
NSN 6240-00-357-7976
NSN 6685-01-396-4080
NSN 5905-01-422-3229
NSN 6650-00-965-6418
NSN 5925-01-454-1931
NSN 6130-01-034-0899
NSN 5910-01-536-2353
NSN 6645-01-359-1487
NSN 6110-01-533-3862