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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5985-01-537-0725
NSN 5835-01-502-9228
NSN 5895-01-508-8991
NSN 5910-01-125-5491
NSN 5935-01-252-8826
NSN 5910-00-904-7782
NSN 6220-01-544-8359
NSN 6610-01-598-4215
NSN 5975-01-444-4642
NSN 5910-01-525-6942
NSN 6145-01-463-9205
NSN 4140-01-312-6760