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 6130-01-578-6294
NSN 5990-00-492-5063
NSN 6610-01-224-7675
NSN 6320-01-652-3806
NSN 5950-00-200-1110
NSN 5998-01-278-0785
NSN 5960-01-023-8800
NSN 6320-00-270-8222
NSN 5965-01-299-8690
NSN 2925-01-014-0118
NSN 2925-00-069-9588
NSN 5975-00-445-9926