1560-00-113-0069 COVER,ACCESS,AIRCRAFT Index 1660-00-113-0071 DUCT ASSEMBLY,AIR CONDITIONING-H

National Stock Number:
5360-00-113-0070

Federal Supply Class:
5360

National Item Identification Number:
001130070

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:
20-32385-376301THE BOEING COMPANY
20-32385-50RCD8HOOSIER INDUSTRIAL SUPPLY, INC
20-3285-50RCD8HOOSIER INDUSTRIAL SUPPLY, INC
20-32385-576301THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
STYLE DESIGNATORCYLINDRICAL
INSIDE DIAMETER0.638 INCHES NOMINAL
SPRING FREE LENGTH4.632 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.720 INCHES MINIMUM AND
0.780 INCHES MAXIMUM
OPENING WIDTH0.470 INCHES MINIMUM AND
0.530 INCHES MAXIMUM BOTH ENDS
COIL TO HOOK INSIDE LENGTH1.030 INCHES NOMINAL BOTH ENDS
HOOK RADIUS0.263 INCHES NOMINAL BOTH ENDS
END STYLERAISED HOOK BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND
LOAD RATING85.00 POUNDS MINIMUM AND
91.00 POUNDS MAXIMUM
COIL QUANTITY21-3/4
DESIGN TYPECLOSED
SPRING DEFLECTION RATE42.200 POUNDS PER INCH NOMINAL
SPRING LENGTH UNDER LOAD6.600 INCHES NOMINAL


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