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 6135-01-433-2062
NSN 5935-00-469-3711
NSN 5975-00-248-5590
NSN 6650-01-386-6711
NSN 7035-01-285-7413
NSN 5945-00-280-1567
NSN 5915-01-163-2580
NSN 6135-01-553-7711
NSN 6150-01-096-4873
NSN 6145-01-497-2147
NSN 5950-00-929-5792
NSN 6610-01-132-1898