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 6240-01-252-9374
NSN 6240-01-412-0063
NSN 6130-01-338-5962
NSN 6150-00-721-3945
NSN 5905-01-226-7716
NSN 6645-01-477-5316
NSN 6645-01-627-8040
NSN 6650-01-426-4253
NSN 5960-01-058-6272
NSN 6645-01-564-7129
NSN 5895-00-911-6624
NSN 7035-00-153-3826