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 6610-01-019-5827
NSN 6110-01-346-9224
NSN 6240-01-218-5187
NSN 5895-01-242-3446
NSN 5910-01-435-7686
NSN 5910-00-241-7715
NSN 6220-01-539-5498
NSN 6610-01-009-1406
NSN 6145-01-177-4697
NSN 6145-00-653-2448
NSN 6130-01-600-0031
NSN 5925-00-497-1860