Countersunk 90 degrees by 1.375 in. Diameter on both ends; 8 holes 0.344 in. Diameter thru
Classification: Military equipments not identified by kind
NSN 6610-00-881-5060
NSN 6150-01-350-1387
NSN 6110-01-483-1209
NSN 6150-00-934-9149
NSN 5945-01-223-6334
NSN 5910-01-214-3613
NSN 6685-01-391-5316
NSN 6650-00-331-2232
NSN 5920-01-146-4325
NSN 6130-00-228-6297
NSN 6685-01-576-8045
NSN 5915-01-238-9971