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 5915-01-279-4809
NSN 6620-00-316-2167
NSN 5925-00-128-9376
NSN 2925-01-587-3956
NSN 5910-00-672-3482
NSN 5925-01-225-9333
NSN 5998-01-515-4537
NSN 6320-00-213-0477
NSN 5930-00-933-0515
NSN 7035-00-703-3535
NSN 6645-00-787-8813
NSN 5935-01-333-2435