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 6135-01-384-3915
NSN 6130-00-164-8604
NSN 5996-00-986-6646
NSN 5999-01-087-5253
NSN 6150-01-463-8407
NSN 2925-01-196-6187
NSN 6320-01-272-7072
NSN 5925-00-545-8022
NSN 2925-01-134-9175
NSN 6110-01-206-6479
NSN 6620-00-193-0518
NSN 5910-01-264-8871