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 7035-00-167-7411
NSN 6135-00-782-6988
NSN 5920-00-119-1406
NSN 6145-01-223-7763
NSN 5855-00-631-4565
NSN 5975-01-488-8247
NSN 6220-01-558-6496
NSN 6105-01-429-2986
NSN 5935-01-641-6998
NSN 6145-01-188-2789
NSN 5910-00-763-9025
NSN 5920-01-588-7898