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 6105-00-956-9442
NSN 5998-01-611-2509
NSN 6110-01-650-0183
NSN 6685-01-160-7313
NSN 6105-00-844-3972
NSN 5998-00-136-3449
NSN 5915-01-186-6464
NSN 5855-00-174-3482
NSN 6150-01-090-0982
NSN 5950-01-592-2121
NSN 6145-00-181-9622
NSN 6320-00-681-1324