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 6240-01-529-6624
NSN 5835-01-116-2369
NSN 5895-00-195-2751
NSN 5895-01-101-7571
NSN 5990-01-490-5614
NSN 5960-00-813-9012
NSN 5960-00-712-8243
NSN 5985-01-087-7707
NSN 6135-00-474-1397
NSN 5905-01-530-5215
NSN 5920-00-156-9230
NSN 6220-00-432-6145