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 5996-01-032-5926
NSN 6150-00-313-2317
NSN 6150-01-365-4521
NSN 5855-01-312-5160
NSN 5935-01-647-3596
NSN 6130-00-306-3159
NSN 6645-01-556-5263
NSN 5925-01-004-6307
NSN 6320-01-098-2503
NSN 5925-01-642-3143
NSN 5998-01-352-3570
NSN 6240-00-010-1124