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 5960-01-360-4107
NSN 5905-00-144-8471
NSN 5915-01-302-1183
NSN 7035-01-240-9732
NSN 7035-01-026-1171
NSN 6220-01-484-7418
NSN 6135-01-268-2152
NSN 5975-01-199-5471
NSN 5925-01-351-9834
NSN 5985-01-230-9419
NSN 5950-01-479-7164
NSN 5855-01-626-6338