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 5895-01-367-0849
NSN 5910-00-466-1410
NSN 6620-00-175-0663
NSN 6105-01-227-5159
NSN 5975-01-299-2467
NSN 5996-01-119-8234
NSN 5855-00-014-5008
NSN 6620-01-359-3920
NSN 5985-01-189-4446
NSN 5895-01-290-1019
NSN 4140-00-836-4794
NSN 6220-01-570-8949