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 2925-00-113-6146
NSN 5985-01-464-4275
NSN 5930-01-186-0026
NSN 5945-01-216-2832
NSN 6135-01-364-0667
NSN 6650-01-364-4616
NSN 5945-01-290-4370
NSN 5915-01-578-7264
NSN 5935-00-143-1399
NSN 6685-01-660-3000
NSN 5996-01-472-3670
NSN 5935-00-907-4962