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 5975-00-087-1025
NSN 5910-01-534-7051
NSN 6620-01-236-0138
NSN 6320-00-790-4844
NSN 5950-00-533-3298
NSN 6105-00-770-7237
NSN 5965-01-150-1920
NSN 6105-01-027-4793
NSN 5910-00-636-4697
NSN 6320-00-149-7570
NSN 5998-01-460-4673
NSN 5965-00-267-4173