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 5935-01-368-0192
NSN 6110-01-236-8358
NSN 6620-01-458-8074
NSN 6150-01-113-6402
NSN 6240-00-519-3399
NSN 5935-01-138-1163
NSN 5999-01-247-3059
NSN 7035-00-631-3782
NSN 5930-01-400-6126
NSN 6320-01-111-8851
NSN 5965-00-303-9701
NSN 5835-01-141-4975