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 5975-01-152-2635
NSN 6145-01-406-5051
NSN 5985-01-329-7588
NSN 5930-01-463-7618
NSN 5960-01-462-1864
NSN 6130-00-960-9158
NSN 5990-01-091-9595
NSN 5965-01-118-1416
NSN 5895-01-213-0252
NSN 6135-01-265-1384
NSN 5945-01-214-1490
NSN 6135-01-022-5427