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 6110-00-901-3481
NSN 5905-01-252-8302
NSN 5935-01-406-7955
NSN 6320-01-353-9753
NSN 7035-00-020-2227
NSN 2925-01-069-5324
NSN 5935-01-581-8697
NSN 5835-01-481-4204
NSN 6610-00-292-5411
NSN 2925-01-302-1428
NSN 5835-00-966-5481
NSN 5930-01-634-0659