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 7035-00-631-3782
NSN 6105-01-538-4026
NSN 6145-01-056-5171
NSN 5999-01-421-2367
NSN 6240-00-761-7655
NSN 5950-01-021-8394
NSN 6130-01-443-2448
NSN 5990-01-352-5255
NSN 5965-00-281-0319
NSN 6645-00-542-1206
NSN 5915-01-620-0087
NSN 5985-01-166-0139