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 6150-00-810-9605
NSN 5895-01-322-7224
NSN 5925-01-050-8195
NSN 7035-00-406-0568
NSN 6135-01-383-0151
NSN 6135-00-299-6918
NSN 5930-01-188-6679
NSN 5996-00-932-2187
NSN 2925-01-619-4825
NSN 5895-01-154-0151
NSN 5910-01-581-5191
NSN 6220-01-262-2209