Weapons 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 5965-00-978-8535
NSN 6685-01-023-9623
NSN 6105-00-570-8663
NSN 5855-01-250-2421
NSN 5835-01-528-7454
NSN 5965-01-447-2992
NSN 7035-01-486-4118
NSN 5920-00-189-0858
NSN 6620-00-119-2803
NSN 6145-01-595-3515
NSN 6685-01-481-5725
NSN 5905-00-214-1613