outside diameter is 0.754
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 5975-00-541-8024
NSN 5945-00-834-3364
NSN 5915-01-406-3271
NSN 6685-01-560-3479
NSN 5835-01-384-3206
NSN 5998-01-379-2225
NSN 6130-00-165-3858
NSN 5895-01-309-6235
NSN 5905-01-240-2252
NSN 5855-01-040-3881
NSN 5835-01-366-5907
NSN 5915-01-231-2431