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 7035-01-295-1609
NSN 6145-00-216-6613
NSN 6320-00-456-2092
NSN 5915-01-519-3287
NSN 6620-01-436-2715
NSN 7035-01-480-5537
NSN 4140-00-409-6785
NSN 7035-01-525-7673
NSN 5895-01-148-8852
NSN 5930-00-534-3626
NSN 2925-01-476-3224
NSN 5905-00-187-0428