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 7035-01-027-3510
NSN 6650-01-399-0628
NSN 6620-00-084-3786
NSN 7035-01-027-3510
NSN 6110-01-340-6693
NSN 5930-00-397-2903
NSN 5835-00-958-6231
NSN 5835-00-337-7801
NSN 6645-01-515-7507
NSN 6130-00-356-6451
NSN 5945-01-311-5580
NSN 5895-00-919-8063