4030-01-259-0500 CLAMP,WIRE ROPE,BOLTED Index 5340-01-259-0503 CLAMP,BLOCK

National Stock Number:
5340-01-259-0502

Federal Supply Class:
5340

National Item Identification Number:
012590502

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.


Manufacturer Information:
44300-50600462GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE
44300-50682402TRIUMPH GEAR SYSTEMS INC
HC-10-4A23619HYDRO-CRAFT, INC.


Techincal Specification:
BLOCK HEIGHT0.670 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND MOUNTING HOLES1.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FIRST AND SIXTH CLAMPING HOLES4.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FIRST AND THIRD MOUNTING HOLES3.000 INCHES NOMINAL
CLAMPING HOLE QUANTITY4
DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE WIDTH0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER0.580 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
DISTANCE FROM END TO FIRST MOUNTING HOLE CENTER1.280 INCHES MINIMUM AND 1.380 INCHES MAXIMUM
OVERALL HEIGHT0.915 INCHES MINIMUM AND 1.045 INCHES MAXIMUM
OVERALL LENGTH5.500 INCHES MINIMUM AND 5.780 INCHES MAXIMUM
OVERALL WIDTH1.400 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM
MOUNTING FACILITYUNTHREADED HOLE
MOUNTING HOLE DIAMETER0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM
MOUNTING HOLE QUANTITY3
STYLE DESIGNATORRECTANGULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY2,CL1 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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