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 5996-01-541-4974
NSN 5999-01-097-2434
NSN 6320-01-539-4789
NSN 6320-01-209-0952
NSN 5996-00-402-6071
NSN 5975-01-013-4140
NSN 6645-00-519-1026
NSN 6130-01-629-2675
NSN 6610-00-277-7206
NSN 5945-01-547-8996
NSN 5960-00-994-0783
NSN 6145-01-113-8205