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 5905-01-162-6283
NSN 6650-00-999-3566
NSN 7035-00-946-2642
NSN 6130-01-340-8863
NSN 6610-00-960-9135
NSN 5925-01-559-7421
NSN 6620-00-060-6801
NSN 5935-01-381-0583
NSN 6645-01-179-0243
NSN 6110-01-231-1047
NSN 6135-00-170-8819
NSN 5996-01-067-8716