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 6220-01-465-3292
NSN 6320-00-382-7825
NSN 5965-01-504-8199
NSN 6685-00-140-0562
NSN 5990-00-481-7208
NSN 5950-01-497-4670
NSN 5998-01-542-8453
NSN 6645-01-313-3139
NSN 5910-01-607-7242
NSN 5960-01-386-5770
NSN 6645-00-641-3202
NSN 5975-00-177-6408