Weapons system essential
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 5975-01-626-0997
NSN 6150-00-528-4175
NSN 5985-00-347-9770
NSN 5835-00-198-4936
NSN 6610-01-555-8596
NSN 5998-01-611-6058
NSN 5950-01-440-8296
NSN 5965-01-651-9831
NSN 6110-00-538-4507
NSN 6130-00-180-5149
NSN 6620-01-617-3915
NSN 6150-01-488-1858