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 5945-01-642-4914
NSN 6610-01-085-0804
NSN 5996-00-982-4972
NSN 5855-00-160-2286
NSN 5905-01-083-3039
NSN 5895-01-455-6260
NSN 5965-00-439-6287
NSN 5965-01-089-8579
NSN 6685-01-366-0772
NSN 6135-01-210-8715
NSN 5985-01-359-7167
NSN 5950-01-230-4779