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 5905-01-212-2450
NSN 5998-01-381-2986
NSN 2925-00-912-3993
NSN 6685-01-332-7822
NSN 5915-01-245-9480
NSN 5975-00-226-1167
NSN 5965-01-121-6135
NSN 5965-01-285-0456
NSN 5985-01-121-7945
NSN 6650-01-152-9425
NSN 5915-01-382-8156
NSN 5975-00-810-1190