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 2925-01-087-9290
NSN 5975-01-584-0640
NSN 6130-01-452-0784
NSN 6645-01-290-3930
NSN 5999-00-230-8822
NSN 6220-01-010-3888
NSN 5996-00-811-8120
NSN 6145-00-104-6047
NSN 6150-00-559-4709
NSN 5990-01-367-9168
NSN 7035-01-014-3808
NSN 5985-01-551-1761