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 6645-00-901-9281
NSN 5925-00-282-2459
NSN 6320-01-493-3530
NSN 6145-00-236-0012
NSN 6220-01-113-1474
NSN 5999-01-481-8883
NSN 6105-00-585-4634
NSN 5905-01-326-8316
NSN 5998-00-765-2244
NSN 6220-00-937-6096
NSN 6135-01-581-8843
NSN 5925-01-555-8524