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 6130-01-172-8397
NSN 6610-01-173-0465
NSN 7035-01-536-5333
NSN 5855-00-902-3069
NSN 5855-00-797-8217
NSN 6135-01-167-7604
NSN 6145-01-086-9419
NSN 5999-01-343-3648
NSN 6650-01-502-0254
NSN 5835-01-593-3239
NSN 5996-01-553-1118
NSN 6110-01-079-4048