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 6145-01-651-8266
NSN 6150-01-535-0920
NSN 5985-01-231-6342
NSN 7035-01-619-5073
NSN 5945-01-205-3534
NSN 4140-01-648-2249
NSN 7035-01-070-3143
NSN 5910-01-651-7568
NSN 5910-01-477-6787
NSN 4140-01-258-2418
NSN 5998-01-214-3675
NSN 6240-01-029-5032