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 6645-00-816-5337
NSN 5935-00-150-8603
NSN 6320-01-036-2598
NSN 5985-01-288-7268
NSN 6150-01-365-2197
NSN 5996-01-025-5683
NSN 6145-01-424-0354
NSN 5990-01-324-7529
NSN 6130-01-645-5203
NSN 6130-01-085-5221
NSN 7035-01-204-7481
NSN 2925-00-159-0337