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 6135-01-056-4609
NSN 5975-01-196-8744
NSN 5945-00-565-9723
NSN 7035-01-407-6413
NSN 6240-01-221-9093
NSN 5960-01-276-7836
NSN 5925-00-403-6282
NSN 6130-00-500-3082
NSN 6220-01-182-1083
NSN 5920-01-475-5234
NSN 6150-00-057-1527
NSN 6110-00-250-7913