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 5895-01-558-2868
NSN 6105-01-649-1106
NSN 5945-01-308-9821
NSN 6650-00-527-7451
NSN 5935-01-254-9098
NSN 5855-01-659-0293
NSN 5925-01-304-2205
NSN 5975-01-439-1713
NSN 6150-01-387-7533
NSN 6645-00-159-8377
NSN 5935-01-270-0599
NSN 5895-01-047-7379