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 5999-01-487-4515
NSN 5925-01-171-9421
NSN 6145-01-352-3145
NSN 6110-01-318-6537
NSN 5998-01-423-1373
NSN 6105-01-069-4253
NSN 6610-00-314-2605
NSN 5965-01-392-0049
NSN 6320-00-343-1798
NSN 5990-01-425-2175
NSN 6135-00-455-2425
NSN 5950-00-196-1429