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 5960-01-548-4896
NSN 7035-01-267-4836
NSN 6150-01-031-2036
NSN 6610-00-421-9853
NSN 5905-01-568-2028
NSN 5915-00-822-1290
NSN 5999-00-151-4062
NSN 5950-01-264-0568
NSN 5990-01-031-4130
NSN 5905-00-457-1281
NSN 5910-00-203-5856
NSN 5925-01-244-6452