5360-01-071-6108, SPRING,HELICAL,EXTENSION

1730-01-071-6107 SHIELD,AIRCRAFT GROUND SERVICING

National Stock Number:
5360-01-071-6108

Federal Supply Class:
5360

National Item Identification Number:
010716108

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:

11745832

19200

US ARMY ARDEC RDECOM

Techincal Specification:

COIL TO HOOK INSIDE LENGTH	0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM SECOND END
COIL TO HOOK INSIDE LENGTH	0.409 INCHES MINIMUM AND 0.434 INCHES MAXIMUM FIRST END
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
DESIGN TYPE	CLOSED
END STYLE	DOUBLE TWIST LOOP FIRST END
END STYLE	EXTENDED LOOP SECOND END
HOOK RADIUS	0.161 INCHES MINIMUM AND 0.171 INCHES MAXIMUM FIRST END
HOOK RADIUS	0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM SECOND END
INSIDE DIAMETER	0.211 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
MATERIAL	STEEL UNS K08500 OVERALL
SPRING FREE LENGTH	1.514 INCHES MINIMUM AND 1.544 INCHES MAXIMUM
SPRING DEFLECTION RATE	7.100 POUNDS PER INCH NOMINAL
SPRING FREE OUTSIDE DIAMETER	0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
STYLE DESIGNATOR	CYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL

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