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 5999-01-291-4254
NSN 7035-01-485-9723
NSN 5965-00-246-5612
NSN 6685-00-150-7080
NSN 6150-00-153-3196
NSN 6145-01-425-2437
NSN 6610-00-236-7175
NSN 6620-01-532-9023
NSN 4140-00-948-7041
NSN 5998-01-063-0589
NSN 6145-01-537-0572
NSN 5895-00-851-5798