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 5835-01-394-7589
NSN 6610-01-259-0251
NSN 2925-01-478-8191
NSN 5985-01-506-5807
NSN 6145-00-939-4973
NSN 6110-01-145-4458
NSN 6320-01-335-8336
NSN 6150-00-288-6245
NSN 5920-00-111-2375
NSN 5975-00-110-4089
NSN 5998-01-349-9264
NSN 7035-01-525-7673