Cleaned iaw mil-std-1330
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 2925-01-569-5471
NSN 6150-01-171-3222
NSN 5996-01-600-0348
NSN 5915-00-983-6312
NSN 6145-01-534-8210
NSN 6135-01-136-1059
NSN 5905-01-326-2143
NSN 6130-01-471-7630
NSN 2925-00-947-9814
NSN 6110-00-363-3974
NSN 5950-01-574-4641
NSN 5990-01-036-1631