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 5975-01-020-6448
NSN 5999-01-059-7114
NSN 6645-01-619-6301
NSN 6320-01-116-3980
NSN 5895-00-082-1282
NSN 6240-01-362-6051
NSN 5965-01-173-9106
NSN 5996-01-173-1537
NSN 5925-01-461-2756
NSN 5996-01-576-9852
NSN 5965-01-065-5544
NSN 6610-00-221-6124