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National Stock Number:
5340-01-521-4997
Federal Supply Class:
5340
National Item Identification Number:
015214997
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:
| 901-381-800-131 | 97499 | BELL TEXTRON INC | | TA30300632-131 | 84971 | TA AEROSPACE CO |
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Techincal Specification:
| MOUNTING FACILITY | UNTHREADED HOLE | | MOUNTING HOLE DIAMETER | 0.213 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 2 | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | STYLE DESIGNATOR | RECTANGULAR | | DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE WIDTH | 0.250 INCHES NOMINAL | | DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER | 0.660 INCHES NOMINAL | | DISTANCE FROM END TO FIRST MOUNTING HOLE CENTER | 0.250 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND MOUNTING HOLES | 1.700 INCHES NOMINAL | | CLAMPING HOLE DIAMETER | 0.250 INCHES NOMINAL FOURTH HOLE | | CLAMPING HOLE DIAMETER | 0.380 INCHES NOMINAL FIRST HOLE | | CLAMPING HOLE DIAMETER | 0.380 INCHES NOMINAL THIRD HOLE | | CLAMPING HOLE DIAMETER | 0.500 INCHES NOMINAL SECOND HOLE | | CLAMPING HOLE QUANTITY | 4 | | CRITICALITY CODE JUSTIFICATION | FEAT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BLOCK ASSY-TUBE SUPPORT, NACELLE | | PROPRIETARY CHARACTERISTICS | PACS |
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