3120-01-388-8759 BUSHING,SLEEVE Index 5310-01-388-8761 NUT,PLAIN,HEXAGON

National Stock Number:
5360-01-388-8760

Federal Supply Class:
5360

National Item Identification Number:
013888760

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:
DAA3521D324-00381205THE BOEING COMPANY


Techincal Specification:
COIL QUANTITY3
END LENGTH0.200 INCHES NOMINAL
END RADIUS0.170 INCHES NOMINAL
HUB SIZE0.740 INCHES NOMINAL
HUB END SIZE0.650 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE OR AMS 5678 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 631 OVERALL
SPRING OVERALL DIAMETER2.150 INCHES NOMINAL
STYLE DESIGNATORLONG LOOP


Click here to Register for Free 30-day Trial