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National Stock Number:
1015-01-195-6667
Federal Supply Class:
1015
National Item Identification Number:
011956667
Description:
COVER,TEST
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Manufacturer Information:
| 12283502 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL:STEEL,CARBON 1015-1025 PER ASTM A108;PROTECTIVE FINISH:BLACK OXIDE PER MIL-C-13924 CLASS 1; HEAT TREAT:CARBURIZE AND HARDEN PER MIL-S-6090AND MIL-H-6875 TO CASE DEPTH 0.035-0.045;HARDNESS: ROCKWELL C 58-62;MAXIMUM DIA OF 3.46IN; MINIMUM DIA OF 2.238IN WIDTH OF 0.735IN; CENTER HOLE WITH DIAOF 1.812IN; 4 HOLES WITH DIA OF 0.343 INCH COUNTERBORED TO A DIA OF 0.500IN AND 0.34 INCH DEEP |
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