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 6150-00-361-2423
NSN 6650-01-521-5903
NSN 5945-00-369-1585
NSN 7035-01-316-7860
NSN 6150-00-945-2251
NSN 6135-01-574-6185
NSN 6645-01-194-6594
NSN 6645-01-429-6768
NSN 4140-00-823-9194
NSN 5915-00-290-1569
NSN 5990-00-406-4991
NSN 5920-01-103-1401