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 5998-00-905-7385
NSN 6610-00-553-5103
NSN 6105-00-244-5197
NSN 6645-01-025-1002
NSN 7035-00-421-8710
NSN 5835-00-224-9148
NSN 5999-00-269-5320
NSN 5965-01-354-2029
NSN 6150-01-649-7924
NSN 5985-00-087-3566
NSN 2925-00-957-7329
NSN 7035-01-158-8860