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 5920-00-952-5360
NSN 6685-01-565-6717
NSN 5925-00-691-2434
NSN 5925-01-264-9786
NSN 6145-01-025-2296
NSN 5965-01-032-0940
NSN 5855-00-782-7714
NSN 6320-00-701-0437
NSN 6240-01-128-3759
NSN 6220-00-968-0235
NSN 5935-01-024-3529
NSN 5999-01-539-7356