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 5960-00-959-7413
NSN 6130-01-287-5503
NSN 5985-00-301-3814
NSN 4140-00-024-2669
NSN 5855-01-537-3481
NSN 6105-01-321-3281
NSN 5835-01-340-7722
NSN 6320-00-468-8421
NSN 6135-00-369-2368
NSN 5895-00-482-0013
NSN 6650-01-180-9160
NSN 5975-01-494-4043