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 6110-01-415-0589
NSN 6610-01-532-4217
NSN 6130-01-532-2591
NSN 5960-01-157-4509
NSN 2925-01-197-7864
NSN 5985-01-309-2109
NSN 5905-00-771-5954
NSN 5835-00-993-5406
NSN 6650-00-647-1085
NSN 6135-00-334-4500
NSN 7035-01-658-1623
NSN 5905-01-255-2432