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


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