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 5855-00-937-2884
NSN 7035-00-490-0485
NSN 5920-01-444-4082
NSN 5910-00-917-3513
NSN 5855-01-333-0969
NSN 2925-01-218-5556
NSN 4140-01-152-1214
NSN 5996-01-089-2274
NSN 5905-01-152-4023
NSN 5920-01-181-5248
NSN 5960-01-366-6246
NSN 5855-01-250-2421