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 5945-01-029-0424
NSN 5945-00-683-8334
NSN 6220-00-287-9939
NSN 6685-00-186-9190
NSN 5945-00-135-0228
NSN 5985-01-399-8739
NSN 6645-00-935-7046
NSN 5935-01-381-7726
NSN 7035-00-946-2642
NSN 5935-01-564-9436
NSN 6150-01-422-0421
NSN 6135-01-494-3607