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National Stock Number: 3940-01-506-6205
Federal Supply Class: 3940
National Item Identification Number: 015066205
Description: HOUSING,HOOK BLOCK ASSEMBLY
Detail: A METALLIC ITEM DESIGNED TO ACCOMMODATE, SUPPORT AND/OR ENCLOSE THE INTERIOR PARTS OF A HOOK BLOCK ASSEMBLY SUCH AS SHEAVES, BALL BEARINGS AND BOLTS. HOOK MOUNTING FEATURES OR SIMILAR SUSPENSION DEVICES ARE INCLUDED.
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Manufacturer Information:
17G231019 | 88277 | THE BOEING COMPANY | 17G231019-15 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
OVERALL DIAMETER | 2.000 INCHES NOMINAL | OVERALL HEIGHT | 2.250 INCHES NOMINAL | MATERIAL | STEEL | SPECIAL FEATURES | MATL STEEL MIL-S-7720 COMP 302 COND A;INDIDE DIA 1.376 MIN/1.380 MAX;TOP TO CTR OF HOLE 1.750 IN.;HOLE DIA .397 MIN/.405 MAX;INSIDE CHAMFER 45 DEG BY .062;OUTSIDE CHAMFER 45 DEG BY .100;TEXTGEND ITEM C-17A SUPPORT EQUIPMENT;NHA ADAPTER-CTR CRADLE |
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