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 5910-00-905-5823
NSN 6110-01-289-0552
NSN 5915-00-539-9930
NSN 6145-01-077-3242
NSN 5905-00-827-6085
NSN 6110-00-583-9821
NSN 5925-00-632-6098
NSN 4140-01-198-5652
NSN 5835-01-422-7393
NSN 7035-01-598-4631
NSN 6130-01-634-0603
NSN 5905-01-127-1499