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 6320-00-450-7014
NSN 6135-00-009-4100
NSN 5950-01-345-5596
NSN 5935-01-437-6686
NSN 5950-00-655-1416
NSN 5985-01-549-9398
NSN 5996-00-222-6049
NSN 5925-01-585-0758
NSN 5999-00-805-2028
NSN 6240-01-562-6938
NSN 5975-00-901-7462
NSN 5965-00-554-4138