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 7035-00-185-8683
NSN 6220-01-385-3132
NSN 5915-01-586-0890
NSN 6685-00-148-9729
NSN 5855-01-477-2660
NSN 7035-01-103-3342
NSN 5855-01-224-7975
NSN 5930-01-021-4704
NSN 6145-01-643-3338
NSN 5915-01-553-2327
NSN 6240-00-269-3346
NSN 2925-01-303-5266