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 6110-01-327-3282
NSN 6645-00-652-6723
NSN 6110-01-092-6299
NSN 6685-00-684-2685
NSN 5835-01-116-2369
NSN 5910-00-752-5193
NSN 6150-00-737-2400
NSN 6110-01-207-2112
NSN 5975-01-372-8691
NSN 6150-01-320-7649
NSN 5915-00-833-9025
NSN 5935-00-409-4247