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 5925-00-948-9238
NSN 7035-01-167-2241
NSN 6650-00-738-5418
NSN 7035-01-088-6415
NSN 6145-01-556-9546
NSN 6135-01-265-1384
NSN 5905-01-608-6429
NSN 5935-01-512-8747
NSN 5855-01-659-5121
NSN 5975-01-156-7564
NSN 6220-00-231-5778
NSN 4140-00-476-0672