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 5996-01-373-9107
NSN 6105-00-060-5815
NSN 5935-01-056-6286
NSN 5910-01-489-5550
NSN 5999-01-047-1182
NSN 5945-01-483-4014
NSN 5895-01-040-9213
NSN 6220-01-472-9422
NSN 5990-00-982-6442
NSN 5835-01-324-8739
NSN 5985-00-529-0093
NSN 5960-01-052-6997