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 5895-01-367-0447
NSN 5920-01-279-0419
NSN 6320-01-176-8367
NSN 5920-01-321-4327
NSN 6220-00-834-2838
NSN 5895-01-479-0799
NSN 5910-01-354-0215
NSN 6620-01-068-4498
NSN 5965-01-168-0150
NSN 6645-01-456-8021
NSN 5935-00-299-8036
NSN 5996-01-519-3843