2540-00-400-7064 SEAT,VEHICULAR Index 3040-00-400-7067 LEVER,MANUAL CONTROL

National Stock Number:
4730-00-400-7065

Federal Supply Class:
4730

National Item Identification Number:
004007065

Description:
FLANGE,PIPE

Detail:
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).


Manufacturer Information:
1163382719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BOLT HOLE DIAMETER0.547 INCHES MINIMUM AND 0.588 INCHES MAXIMUM
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.750 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.406 INCHES NOMINAL
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE LENGTH3.750 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE
FLANGE WIDTH3.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/7,TH32 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/7,TH112 FED SPEC 2ND MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
NOMINAL PIPE SIZE FOR WHICH DESIGNED1.500 INCHES
NOMINAL THREAD SIZE1.500 INCHES
SCREW THREAD SERIES DESIGNATORNPT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
THICKNESS1.000 INCHES NOMINAL


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