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 5996-00-499-3691
NSN 6135-00-993-6823
NSN 5996-00-126-3153
NSN 5950-00-885-2368
NSN 5930-00-777-5127
NSN 5910-01-110-7620
NSN 5925-00-581-3889
NSN 5965-00-529-0602
NSN 5950-01-275-5898
NSN 6645-00-216-6126
NSN 2925-01-534-7314
NSN 6130-00-236-1963