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 5996-01-570-4583
NSN 6145-00-774-4579
NSN 7035-01-364-8454
NSN 5996-00-505-3693
NSN 5925-01-629-3648
NSN 5965-00-303-9701
NSN 5965-01-250-3214
NSN 5990-01-365-3453
NSN 5990-01-302-3733
NSN 5998-01-421-9786
NSN 6685-01-641-3574
NSN 5905-01-359-4788