3040-00-145-3851 SHAFT Index 5305-00-145-3853 SCREW,BUMPER

National Stock Number:
5360-00-145-3852

Federal Supply Class:
5360

National Item Identification Number:
001453852

Description:
SPRING,SPIRAL,TORSION

Detail:
A SPRING CONSISTING OF A LENGTH OF MATERIAL WOUND ON ITSELF IN THE FORM OF A SPIRAL, FINISHED AT THE ENDS AND DESIGNED TO EXERT PRESSURE IN A ROTATING DIRECTION AROUND THE SPRING AXIS. THE MATERIAL MAY BE OF VARIOUS CROSS-SECTIONAL SHAPES SUCH AS ROUND OR RECTANGULAR. EXCLUDES SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE DESIGNED TO BE COUNTERACTED BY CHANGES IN TEMPERATURE).


Manufacturer Information:
3008169-049-10199696LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS
55401025917411SANDVIK, INC.


Techincal Specification:
END RADIUS0.031 INCHES NOMINAL
END LENGTH0.125 INCHES NOMINAL
HUB END SIZE0.250 INCHES NOMINAL
HUB SIZE0.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 301 OVERALL
SPRING OVERALL DIAMETER2.920 INCHES MINIMUM AND 2.960 INCHES MAXIMUM
STYLE DESIGNATORANGULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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