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 6110-00-719-7209
NSN 5835-01-553-6772
NSN 5910-01-437-8914
NSN 5915-01-453-0200
NSN 6620-01-034-0889
NSN 5960-01-539-1956
NSN 5975-01-378-1387
NSN 5910-01-068-3381
NSN 5998-00-351-3839
NSN 6685-00-925-7491
NSN 6110-00-190-1260
NSN 5895-01-233-6835