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 7035-00-275-5604
NSN 6135-01-387-0754
NSN 6135-01-468-6491
NSN 6130-01-298-1826
NSN 5855-01-434-2825
NSN 5990-01-378-7349
NSN 6105-00-106-6447
NSN 5935-01-152-4044
NSN 5905-01-369-6323
NSN 5975-01-377-2524
NSN 7035-00-076-4097
NSN 5920-01-091-3659