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 6685-01-512-8345
NSN 6150-01-435-1629
NSN 6220-00-202-8591
NSN 6145-01-222-9208
NSN 7035-00-312-3055
NSN 6685-00-503-7318
NSN 7035-01-288-9127
NSN 5985-00-176-0166
NSN 5915-01-600-3319
NSN 6620-01-422-3522
NSN 4140-00-541-9077
NSN 7035-00-679-9027