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 5950-01-403-2852
NSN 5835-00-632-8621
NSN 5910-00-727-2296
NSN 6240-01-283-7824
NSN 6135-00-299-6918
NSN 5998-01-415-3286
NSN 6130-01-400-1385
NSN 5910-01-229-5558
NSN 6645-01-331-5674
NSN 5905-01-023-9421
NSN 5930-01-382-9798
NSN 5935-01-617-6774