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 6135-00-016-0071
NSN 2925-00-876-1578
NSN 5935-01-021-1041
NSN 5905-01-044-5504
NSN 5960-00-136-2505
NSN 6320-01-176-8367
NSN 6645-01-633-1852
NSN 5915-00-721-2204
NSN 5985-01-029-3279
NSN 5905-00-905-6981
NSN 6320-01-054-3046
NSN 6320-00-731-6134