5310-00-253-0054 NUT,PLAIN,ROUND Index 7610-00-253-0057 BOOK

National Stock Number:
5360-00-253-0055

Federal Supply Class:
5360

National Item Identification Number:
002530055

Description:
SPRING,HELICAL,TORSION

Detail:
An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
C7256-1L81755LOCKHEED MARTIN CORPORATION
LT048J2L1A699LEE SPRING COMPANY LLC
LT048J2L84830LEE SPRING CO INC


Techincal Specification:
SURFACE TREATMENTCADMIUM OVERALL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
INSIDE DIAMETER0.309 INCHES NOMINAL
SPRING FREE LENGTH0.450 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.405 INCHES NOMINAL
END LENGTH1.250 INCHES NOMINAL BOTH ENDS
END STYLEONE HOOK END OVERALL
COIL HELIX DIRECTIONLEFT-HAND
COIL QUANTITY8
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER
THE MANUFACTURERS DATA
MANUFACTURERS CODE1A699
DESIGN CONTROL REFERENCELT048J2L


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