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 6610-00-667-6832
NSN 5945-01-292-8700
NSN 5935-01-654-4784
NSN 6110-00-556-0080
NSN 6645-00-248-5434
NSN 6135-01-069-2482
NSN 5990-00-456-8793
NSN 6135-00-351-8606
NSN 5910-00-434-9715
NSN 5996-01-096-8423
NSN 5925-01-159-7595
NSN 5965-00-455-7581