5340-00-421-7254 CLAMP,LOOP Index 4730-00-421-7259 TEE,TUBE

National Stock Number:
5360-00-421-7257

Federal Supply Class:
5360

National Item Identification Number:
004217257

Description:
SPRING,HELICAL,COMPRESSION

Detail:
An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
1088327319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY180
END STYLESPRING END,PLAIN BOTH ENDS
INSIDE DIAMETER0.406 INCHES MINIMUM AND 0.422 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A227-64 ASSN STD 1ST MATERIAL RESPONSE OR QQ-W-429,TYPE 2 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K06501 OR STEEL OVERALL
SPRING FREE LENGTH23.000 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.566 INCHES MINIMUM AND 0.582 INCHES MAXIMUM
SPRING SOLID OUTSIDE DIAMETER0.566 INCHES MINIMUM AND 0.582 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13421,MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPRIMER OVERALL


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