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 5985-01-191-7050
NSN 7035-01-530-3677
NSN 6320-00-646-3311
NSN 5965-01-633-8849
NSN 6610-00-086-3840
NSN 6240-01-041-7477
NSN 6240-01-397-5683
NSN 5960-01-328-8248
NSN 6645-00-464-6375
NSN 6105-00-222-6194
NSN 6645-01-386-6311
NSN 5990-01-290-7069