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 5915-01-460-3021
NSN 6130-00-518-4305
NSN 5999-01-621-8764
NSN 5910-00-209-6243
NSN 6685-01-411-0436
NSN 5985-01-054-2917
NSN 6645-00-922-8312
NSN 5915-01-145-5340
NSN 5910-01-367-2230
NSN 6650-01-116-4650
NSN 5895-01-352-2495
NSN 6240-00-473-6138