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 5935-01-226-4310
NSN 5985-01-204-7382
NSN 5910-01-577-0389
NSN 5910-00-740-4286
NSN 5915-01-626-6596
NSN 5855-01-627-0837
NSN 7035-01-422-9483
NSN 6135-01-223-3869
NSN 6130-00-264-6078
NSN 6650-01-341-1670
NSN 2925-01-136-2551
NSN 6320-01-050-1290