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 5950-00-173-4826
NSN 6320-01-622-2456
NSN 5935-01-166-3391
NSN 5950-01-066-4073
NSN 5965-01-258-8735
NSN 5910-01-140-5583
NSN 5895-01-327-5408
NSN 6320-01-275-2147
NSN 5920-01-359-3982
NSN 5960-00-833-9154
NSN 5945-00-350-9997
NSN 5910-01-552-8268