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 5935-01-043-1540
NSN 5998-00-244-1835
NSN 6145-01-487-5589
NSN 5920-01-401-5315
NSN 6220-00-922-3714
NSN 5905-01-418-3315
NSN 5999-00-707-0073
NSN 7035-00-849-5526
NSN 5985-01-461-5503
NSN 5996-01-231-2062
NSN 6240-01-135-3874
NSN 6145-01-382-9287