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 5999-01-391-3534
NSN 5935-00-652-2802
NSN 7035-00-870-0290
NSN 5835-01-537-1228
NSN 7035-01-600-4376
NSN 2925-01-472-4423
NSN 6110-00-097-9140
NSN 7035-00-465-3298
NSN 5965-01-527-1220
NSN 2925-00-147-3801
NSN 6110-00-383-5367
NSN 5910-01-281-5340