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 5925-00-349-7046
NSN 5930-00-301-5847
NSN 5925-00-553-9899
NSN 6240-01-392-4226
NSN 7035-01-165-9120
NSN 7035-01-026-1171
NSN 5835-01-076-8445
NSN 2925-01-014-0118
NSN 7035-00-079-7189
NSN 6620-01-484-6904
NSN 5975-00-900-9730
NSN 5925-01-093-5961