2250-01-194-3446 JOINT BAR,RAIL Index 4940-01-194-3451 GUN,AIR BLOW

National Stock Number:
5360-01-194-3449

Federal Supply Class:
5360

National Item Identification Number:
011943449

Description:
SPRING,HELICAL,EXTENSION

Detail:
An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.


Manufacturer Information:
1233618119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY53
DESIGN TYPECLOSED
END STYLEMACHINE LOOP BOTH ENDS
INSIDE DIAMETER0.333 INCHES NOMINAL
OPENING WIDTH0.196 INCHES NOMINAL BOTH ENDS
SPRING FREE OUTSIDE DIAMETER0.457 INCHES NOMINAL
SPRING FREE LENGTH4.455 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPASSIVATE OVERALL


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