5360-01-179-4601 SPRING,HELICAL,EXTENSION Index 5360-01-179-4603 SPRING,HELICAL,EXTENSION

National Stock Number:
5360-01-179-4602

Federal Supply Class:
5360

National Item Identification Number:
011794602

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:
75A352208-200304811THE PRECISION COIL SPRING COMPANY
75A352208-200308205RENTON COIL SPRING COMPANY
75A352208-20032K242EBSCO SPRING CO. INC.
75A352208-200376301THE BOEING COMPANY


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY52-1/2
COIL TO HOOK INSIDE LENGTH1.030 INCHES NOMINAL BOTH ENDS
DESIGN TYPECLOSED
END STYLEMACHINE LOOP BOTH ENDS
HOOK RADIUS0.320 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER1.010 INCHES NOMINAL
LOAD RATING44.00 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
OPENING WIDTH0.680 INCHES NOMINAL BOTH ENDS
SPRING FREE LENGTH10.150 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER1.300 INCHES NOMINAL
SPRING LENGTH UNDER LOAD14.500 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13145,TYPE 2,CLASS 2,MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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