5340-01-669-8396 BRACKET,MOUNTING 5342-01-669-7439 BRACKET,MOUNTING

National Stock Number:
5340-01-669-8590

Federal Supply Class:
5340

National Item Identification Number:
016698590

Description:
BRACKET,MOUNTING


Manufacturer Information:
1262438419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
COLOR CHIP NUMBER33446
COLORTAN, 686A
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A29 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 1ST MATERIAL RESPONSE AND ASTM A108 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE OR ASTM A829 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 1ST MATERIAL RESPONSE OR ASTM A29 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 1ST MATERIAL RESPONSE OR ASTM A10 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 1ST MATERIAL RESPONSE
MATERIALSTEEL COMP 4140
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN,HULL MOUNTING
MOUNTING HOLE QUANTITY7
MOUNTING HOLE TYPECOUNTERSUNK AND THRU HOLE
MOUNTING HOLE DIAMETER0.551 INCHES NOMINAL
NOMINAL HOLE DIAMETER AND QUANTITY1.250 INCHES ONE HOLE
OVERALL DIAMETER1.890 INCHES NOMINAL
OVERALL HEIGHT5.276 INCHES NOMINAL
OVERALL LENGTH6.102 INCHES NOMINAL
OVERALL THICKNESS0.394 INCHES NOMINAL
OVERALL WIDTH4.724 INCHES NOMINAL
SPECIAL FEATURESITEM IS TUBE WELDED TO PLATE;WALL THINKNESS OF TUBE IS 0.320";OIL QUENCHED 1550 DEGREES F;TEMPER 1000 DEGREES F;ROCKWELL C 26-4;1-1/4-7 UNC 2B THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONFED-STD-595 FED STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPAINT


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