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 6650-01-498-0965
NSN 6650-01-394-6894
NSN 6645-01-645-9117
NSN 5985-01-519-3784
NSN 5915-01-577-0662
NSN 5985-01-433-2242
NSN 5925-01-477-4717
NSN 5925-01-122-0959
NSN 6105-01-227-2588
NSN 4140-01-393-7455
NSN 6145-00-350-6657
NSN 5895-01-025-0409