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 5855-00-532-0025
NSN 6145-00-775-0786
NSN 6145-01-460-1673
NSN 6105-01-322-2796
NSN 5990-01-574-2522
NSN 5855-00-256-5562
NSN 5905-00-780-4630
NSN 5950-01-625-2357
NSN 5975-01-206-9660
NSN 6130-01-493-9035
NSN 5920-01-550-4585
NSN 5920-01-378-8032