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 5895-01-025-9295
NSN 5910-00-904-7540
NSN 6150-01-634-0235
NSN 6150-01-190-2458
NSN 6645-00-846-9206
NSN 5985-00-542-0597
NSN 2925-01-389-3726
NSN 5998-01-046-8121
NSN 6135-01-576-9616
NSN 5905-01-354-8905
NSN 7035-00-215-3272
NSN 6620-01-514-0887