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 6145-01-604-9552
NSN 5925-00-432-6618
NSN 5996-01-195-8596
NSN 5975-01-487-7747
NSN 6650-01-384-5270
NSN 5925-01-385-3285
NSN 5998-00-540-4594
NSN 5999-00-399-1215
NSN 6135-00-377-9165
NSN 5920-00-891-2771
NSN 5915-00-862-5480
NSN 5950-01-628-8066