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 5915-00-090-3478
NSN 6610-00-476-4402
NSN 5960-01-552-0862
NSN 5855-00-411-8688
NSN 6650-01-325-3747
NSN 6135-00-900-2139
NSN 5985-01-604-3963
NSN 5965-00-067-7393
NSN 5975-01-429-2967
NSN 5835-00-523-0736
NSN 5920-00-050-4976
NSN 2925-01-317-1186