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 6130-00-912-8073
NSN 5996-01-281-7336
NSN 4140-01-421-8551
NSN 6135-01-156-4627
NSN 5950-00-709-3070
NSN 5998-01-575-7743
NSN 6150-01-469-0423
NSN 6145-01-519-0365
NSN 6320-01-289-0946
NSN 5999-01-247-6438
NSN 5975-00-153-0050
NSN 5935-01-422-3228