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 6685-01-510-7196
NSN 6110-01-484-9849
NSN 5965-00-636-4926
NSN 4140-01-221-6863
NSN 5855-01-523-2981
NSN 5905-00-327-3518
NSN 6105-01-233-5584
NSN 5915-00-065-3253
NSN 4140-01-492-1614
NSN 5905-01-026-7049
NSN 5960-01-394-9274
NSN 7035-00-020-2227