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 5965-01-641-9313
NSN 6145-00-087-0802
NSN 5930-00-405-2526
NSN 6145-01-415-7501
NSN 5960-01-458-7999
NSN 6150-01-156-3682
NSN 5975-00-355-4820
NSN 5895-01-095-5312
NSN 5985-01-252-4643
NSN 5835-01-018-6294
NSN 6650-00-423-2178
NSN 6320-01-592-6248