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 5925-01-497-4490
NSN 5998-01-322-9986
NSN 5905-01-465-7767
NSN 5990-01-472-2447
NSN 5999-01-045-7593
NSN 6620-01-529-7513
NSN 6620-01-295-5341
NSN 5895-01-240-7332
NSN 5960-01-244-1969
NSN 5975-01-559-5300
NSN 6320-00-450-7014
NSN 6145-01-366-3707