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National Stock Number:
5340-01-250-9720
Federal Supply Class:
5340
National Item Identification Number:
012509720
Description:
CLAMP,BLOCK
Detail:
A SQUARE OR RECTANGULAR MULTIPIECE ITEM DESIGNED TO BE ATTACHED TO ANOTHER OBJECT OR STRUCTURE. IT MUST HAVE ONE OR MORE HOLES DESIGNED TO SURROUND AND SECURELY GRIP ITEMS SUCH AS ELECTRICAL CABLES, CONDUITS, PIPES, TUBES AND/OR HOSES. IT MAY HAVE ONE OR MORE HOLES DESIGNED TO PREVENT SNAGGING OR CHAFING AND PROVIDE SUPPORT AND/OR GUIDANCE TO MOVING CABLE PASSING THROUGH IT. IT MAY HAVE AN INTEGRAL CLAMPING FEATURE. FOR ITEMS SPECIFICALLY DESIGNED TO SERVE AS A GUIDE, SEE FAIRLEAD, BLOCK AND FAIRLEAD SECTION, BLOCK. EXCLUDES BRACKET, PIPE.
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Manufacturer Information:
| 44300-509 | 00462 | GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE | | 44300-509 | 82402 | TRIUMPH GEAR SYSTEMS INC |
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Techincal Specification:
| BLOCK HEIGHT | 0.700 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN FIRST AND THIRD MOUNTING HOLES | 1.500 INCHES NOMINAL | | CLAMPING HOLE QUANTITY | 3 | | DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE WIDTH | 0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM | | DISTANCE FROM END TO FIRST MOUNTING HOLE CENTER | 1.280 INCHES MINIMUM AND 1.380 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM | | MOUNTING FACILITY | UNTHREADED HOLE(S) | | MOUNTING HOLE DIAMETER | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM | | STYLE DESIGNATOR | RECTANGULAR | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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