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 5996-01-017-1309
NSN 5999-00-446-1018
NSN 5999-00-689-6568
NSN 6145-01-303-2661
NSN 5960-00-772-9062
NSN 5965-01-421-1244
NSN 6685-01-100-9008
NSN 6110-00-074-9179
NSN 5985-01-050-7745
NSN 2925-01-567-8027
NSN 5935-01-084-7282
NSN 5975-00-725-3348