5360-01-507-3752, SPRING,HELICAL,EXTENSION

National Stock Number:
5360-01-507-3752

Federal Supply Class:
5360

National Item Identification Number:
015073752

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:

93016H4111	01365	MARINE CORPS LOGISTICS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE-MICC LOGISTICS OPERATIONS CENTER
93016H4111	25567	THE GORMAN-RUPP COMPANY

Techincal Specification:

ACCOMMODATED ROD DIAMETER	0.690 INCHES MINIMUM
COIL TO HOOK INSIDE LENGTH	0.685 INCHES NOMINAL BOTH ENDS
COIL HELIX DIRECTION	RIGHT-HAND
COIL QUANTITY	28
DESIGN TYPE	CLOSED
END STYLE	FULL LOOP BOTH ENDS
HOOK RADIUS	0.690 INCHES MINIMUM BOTH ENDS
INSIDE DIAMETER	0.774 INCHES NOMINAL
LOAD RATING	40.00 POUNDS MINIMUM AND 50.00 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A229 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
SPECIAL FEATURES	PART NAME ASSIGNED BY CONTROLLING AGENCY IS SPRING, EXTENSION
SPRING FREE LENGTH	0.450 INCHES MINIMUM AND 0.474 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER	1.000 INCHES MINIMUM
SPRING LENGTH UNDER LOAD	7.500 INCHES MINIMUM AND 7.740 INCHES MAXIMUM
STOCK DIAMETER	0.113 INCHES NOMINAL
STYLE DESIGNATOR	CYLINDRICAL
SUPPLEMENTARY FEATURES	APPROX 28 COILS TO SUPPORT 45 POUNDS +/- 5 POUNDS AT 6.88 INCH WORKING LENGTH, RATE OF 14 POUNDS PER INCH APPROX. INITIAL TENSION TO BE 10 POUNDS APPROX.; FREE COIL LENGTH 3.25 INCHES

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