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 5965-01-277-8589
NSN 6130-00-146-9813
NSN 5920-01-550-7755
NSN 5915-01-233-0385
NSN 5895-00-581-5650
NSN 6650-01-330-4113
NSN 7035-00-436-1229
NSN 5998-00-294-7728
NSN 5925-00-256-8548
NSN 5965-00-396-3411
NSN 5975-01-140-9834
NSN 5935-01-415-4468