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 6150-00-737-0464
NSN 5920-00-254-8429
NSN 6135-01-607-5478
NSN 6645-01-342-1069
NSN 5985-01-243-0120
NSN 6610-01-565-0458
NSN 5855-00-757-5149
NSN 5945-01-322-7960
NSN 5930-00-337-7000
NSN 6130-01-520-9150
NSN 5855-00-411-8688
NSN 6110-01-426-2606