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 5965-01-020-4104
NSN 6105-01-604-8572
NSN 5855-01-423-9921
NSN 5935-01-065-4171
NSN 5895-01-351-6551
NSN 6645-01-161-8047
NSN 6685-01-152-4203
NSN 6110-01-122-5916
NSN 5998-00-501-8389
NSN 6320-01-332-7020
NSN 6110-01-078-9820
NSN 5855-00-466-2309