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 6110-01-037-7368
NSN 5950-00-022-6924
NSN 6620-00-133-8415
NSN 6320-00-564-2772
NSN 6135-00-896-3187
NSN 6240-01-303-4595
NSN 5990-00-503-4724
NSN 5895-00-904-6440
NSN 6685-01-023-2166
NSN 5910-01-353-2747
NSN 6130-00-542-6693
NSN 5835-00-678-6981