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National Stock Number:
5340-01-270-2809
Federal Supply Class:
5340
National Item Identification Number:
012702809
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:
| 1385782 TYPE 4, 1 1/2 IPS | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BLOCK HEIGHT | 1.810 INCHES NOMINAL | | CABLE DIAMETER FOR WHICH DESIGNED | 1.500 INCHES NOMINAL FIRST HOLE | | CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND MOUNTING HOLES | 3.125 INCHES NOMINAL | | CLAMPING HOLE DIAMETER | 1.875 INCHES NOMINAL FIRST HOLE | | CLAMPING HOLE QUANTITY | 1 | | DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE WIDTH | 0.500 INCHES NOMINAL | | DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER | 2.125 INCHES NOMINAL | | DISTANCE FROM END TO FIRST MOUNTING HOLE CENTER | 0.562 INCHES NOMINAL | | OVERALL HEIGHT | 3.749 INCHES NOMINAL | | OVERALL LENGTH | 4.250 INCHES NOMINAL | | OVERALL WIDTH | 1.000 INCHES NOMINAL | | MOUNTING FACILITY | UNTHREADED HOLE | | MOUNTING HOLE DIAMETER | 0.562 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 2 | | SPECIAL FEATURES | FURN W/CHANNEL,NUTS,BOLTS | | STYLE DESIGNATOR | RECTANGULAR |
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