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 6135-00-862-5736
NSN 5925-01-265-0314
NSN 5855-01-093-8202
NSN 7035-01-071-5214
NSN 6110-01-475-7651
NSN 5905-00-826-0534
NSN 6620-00-899-6403
NSN 5965-01-424-0542
NSN 5930-00-892-1668
NSN 6320-01-280-5091
NSN 6610-01-550-0628
NSN 7035-00-250-0982