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 5965-01-500-1840
NSN 5999-00-578-7488
NSN 5905-01-464-4180
NSN 5935-00-529-0319
NSN 6145-00-351-4539
NSN 5925-01-526-3328
NSN 5965-00-449-6974
NSN 5925-01-457-5668
NSN 5895-00-222-8555
NSN 5965-00-001-7593
NSN 6610-01-442-3509
NSN 5930-00-532-1690