"STEEL,ALLOY 4130,4140,SPEC ASTM A331,QUENCH AND TEMPER TO ROCKWELL C 26TO 32,21.167 IN. DIA,TAP DRILL THRU TAP 0.375-16 UNC 2B THREAD 0.469 IN. MIN FULL THREAD,COUNTERSINK AT 90 DEGREES OR C DRILL 0.410 DIA TIMES 0.060 DEEP,PITCH DIA 0.3344 M 0.3401 PIN.,2 HOLES TO BE WITHIN 0.005 IN. OF LOCATION SHOWN,12 LUGS EQUALLY SPACED 2.635 IN. APART"
Product Specifications:
NSN Number
2520-00-776-8011 (2520007768011)
NIIN Number
007768011
Cage Code
A00AM
Part Number
2520007768011
Item Name
RING
FSC
2520
FSC With Name
2520 Vehicular Power Transmission Components
MFG Name
E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE