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 5985-01-386-6490
NSN 5855-00-118-8762
NSN 5985-01-163-0323
NSN 5915-01-013-8995
NSN 6110-01-482-1240
NSN 5998-01-121-4240
NSN 5895-01-644-4054
NSN 6105-01-307-1457
NSN 6135-01-026-9960
NSN 5965-01-302-8522
NSN 5895-00-470-4378
NSN 6320-00-701-0437