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 5910-01-095-1519
NSN 6145-00-871-9112
NSN 7035-00-703-3535
NSN 6320-01-029-4220
NSN 6645-00-171-9639
NSN 6610-00-935-7131
NSN 5855-00-631-4565
NSN 5990-01-412-9020
NSN 6240-01-149-4179
NSN 5985-00-717-6508
NSN 6135-01-142-2417
NSN 5960-01-604-1158