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 5985-01-453-1608
NSN 5925-01-497-0343
NSN 6145-01-224-6000
NSN 5998-00-935-2510
NSN 5910-00-156-7293
NSN 5975-01-130-4268
NSN 4140-01-026-9293
NSN 5960-01-599-9821
NSN 6610-00-367-9603
NSN 6150-01-025-7338
NSN 7035-00-064-7008
NSN 5950-01-226-4711