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 6130-01-379-6372
NSN 5985-01-246-5266
NSN 6240-01-521-4822
NSN 6650-01-207-0039
NSN 5895-00-144-0250
NSN 6645-01-580-8209
NSN 5998-01-388-5942
NSN 5985-01-545-3220
NSN 6650-01-024-9554
NSN 6650-01-654-8017
NSN 6150-00-900-2371
NSN 6610-01-321-4688