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 6650-00-539-7298
NSN 2925-00-553-8799
NSN 7035-01-110-9355
NSN 6110-01-075-7675
NSN 5996-01-450-5526
NSN 2925-00-413-2064
NSN 6650-01-010-4204
NSN 6645-01-233-1131
NSN 6650-00-090-5320
NSN 5895-01-543-3063
NSN 6145-01-276-3415
NSN 6650-01-100-3185