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 5910-01-107-7256
NSN 5960-01-032-4229
NSN 6240-00-244-0483
NSN 5935-01-126-8216
NSN 5996-00-151-4462
NSN 6685-00-215-4601
NSN 5910-00-702-1907
NSN 5910-01-024-8019
NSN 6620-01-569-4621
NSN 5965-00-153-5216
NSN 6150-00-142-9142
NSN 5965-00-217-2476