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 5945-00-168-9401
NSN 5915-01-506-0229
NSN 6620-00-868-6482
NSN 6650-00-877-6972
NSN 7035-01-332-9582
NSN 5905-01-634-0595
NSN 5930-00-008-7769
NSN 5835-00-733-9145
NSN 5965-00-402-7799
NSN 6645-01-660-3097
NSN 5985-01-378-7553
NSN 5910-01-627-3266