MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Thd data 3/8-24, unjf 3A, rh 0.373 in Min 0.397 in Maximum lg fastener lg 3.107 in Min to 3.127 in Max material and location bolt steel MIL-S-5000 or steel MIL-S-5626 or steel MIL-S-6049 or steel MIL-S-6758 or steel MIL-S-8503, retaining element cres ams 5643 17-4PH or cres ams 5644 17-7PH or cres ams 5673 17-7PH or cres QQ-S-763, class 440C, surface treatment and location bolt cadmium QQ-P-416, type 2, class 2, retaining element passivate QQ-P-35, metallic hardness rating rockwell c 36 to C41, head style hex head dim 0.300 in Min 0.320 in Maximum h 0.553 in Min 0.564 in Maximum w between flats retaining feature impedence element in shank head hole configuration one hole drilled perpendicular to face of flat hole dim 0.136 in Min 0.146 in Maximum dia finished head grip lg 2.594 in Min 2.610 in Max grip diameter 0.3733 in Min 0.3742 in Max microinch finish and location bearing surface of head and grip 63, thd and top of head 125
