Weapon system essential
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 5999-01-281-4805
NSN 6620-00-707-4195
NSN 5835-01-442-6482
NSN 5910-01-438-3031
NSN 6620-01-411-2295
NSN 6145-00-422-1727
NSN 6650-01-360-6577
NSN 6145-00-140-1605
NSN 6150-01-323-4700
NSN 5960-01-353-3972
NSN 5945-00-621-8170
NSN 5945-01-019-9097