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 5925-00-222-8263
NSN 6220-01-306-4998
NSN 5895-00-609-4375
NSN 5915-01-158-1576
NSN 5945-01-247-7414
NSN 7035-00-497-8784
NSN 5999-01-127-5862
NSN 6645-01-219-5911
NSN 5925-00-395-3566
NSN 5910-00-917-0477
NSN 6320-00-036-3688
NSN 5910-00-660-9464