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 6135-01-035-1871
NSN 5935-01-475-3638
NSN 6220-01-026-2424
NSN 5920-01-440-3458
NSN 5975-00-599-6690
NSN 5915-00-239-9903
NSN 5999-01-237-3844
NSN 5895-01-442-5190
NSN 6220-00-105-6144
NSN 6150-01-195-9116
NSN 5999-00-374-0826
NSN 2925-00-989-0523