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 7035-00-541-8516
NSN 6135-01-344-2442
NSN 7035-00-445-9657
NSN 6110-00-239-9248
NSN 5855-00-879-5849
NSN 6110-01-412-7458
NSN 6610-00-377-7956
NSN 6150-01-014-4420
NSN 6130-01-535-6475
NSN 6110-00-269-2696
NSN 6620-01-061-0599
NSN 5855-01-205-7030