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 6320-00-731-6134
NSN 5950-01-264-5429
NSN 5910-01-608-7586
NSN 5855-01-050-4944
NSN 5925-01-148-2301
NSN 5985-00-081-3456
NSN 6320-01-279-0343
NSN 5930-01-126-0066
NSN 5915-00-921-6792
NSN 2925-00-800-4685
NSN 5998-01-099-6498
NSN 5935-00-397-4114