3950-01-518-7853 HOIST,CHAIN Index 6150-01-518-7855 CABLE ASSEMBLY,POWER,ELECTRICAL,

National Stock Number:
5340-01-518-7854

Federal Supply Class:
5340

National Item Identification Number:
015187854

Description:
CLAMP,BLOCK,SECTION

Detail:
A SINGLE PIECE OF MULTIPIECE CLAMP, BLOCK. FOR ITEMS SPECIFICALLY DESIGNED TO SERVE AS A GUIDE, SEE FAIRLEAD BLOCK AND FAIRLEAD SECTION, BLOCK. EXCLUDES BRACKET, PIPE.


Manufacturer Information:
639500953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE WIDTH0.190 INCHES NOMINAL
DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER0.750 INCHES NOMINAL
DISTANCE FROM END TO FIRST MOUNTING HOLE CENTER0.250 INCHES NOMINAL
BLOCK HEIGHT0.375 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FIRST AND THIRD MOUNTING HOLES1.000 INCHES NOMINAL
CLAMPING HOLE DIAMETER0.014 INCHES NOMINAL FIRST HOLE
CLAMPING HOLE QUANTITY1
OVERALL LENGTH1.380 INCHES NOMINAL
OVERALL WIDTH1.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B221, 6061, TEMPER T6511 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL
MOUNTING FACILITYUNTHREADED HOLE
MOUNTING HOLE QUANTITY4
SPECIAL FEATURESBLOCK HAS (2) HELICAL COIL INSERTS (.250-20UNC-2B)
STYLE DESIGNATORRECTANGULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE II, CLASS 2, COLOR:BLACK MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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