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 5960-01-481-3722
NSN 5905-00-712-2883
NSN 5930-00-785-4751
NSN 5945-01-324-1960
NSN 5960-01-323-6432
NSN 6320-00-857-4073
NSN 2925-01-146-0278
NSN 5998-00-769-6841
NSN 6685-01-146-4498
NSN 6650-00-276-9838
NSN 5835-01-408-7576
NSN 5998-01-573-9449