Product Details | EXTENSION HELICAL SPRING

5360-00-521-1732 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.20210050018Guns, through 30mm53600034Coil, Flat, Leaf, and Wire Springs

Part Alternates: 1118476, 5360-00-521-1732, 00-521-1732, 5360005211732, 005211732

Hardware and Abrasives | Coil, Flat, Leaf, and Wire Springs

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-521-1732

Drawings & Photos | NSN 5360-00-521-1732


Cross Reference | NSN 5360-00-521-1732

Part Number Cage Code Manufacturer
1118476 18355 BOEING COMPANY, THE DBA BOEING
1118476 88277 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5360-00-521-1732

Characteristic Specifications
MATERIAL STEEL UNS K08500 OVERALL
SURFACE TREATMENT CADMIUM OVERALL
STYLE DESIGNATOR B1 CYLINDRICAL
INSIDE DIAMETER 0.410 INCHES NOMINAL
SPRING FREE LENGTH 4.625 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER 0.500 INCHES NOMINAL
OPENING WIDTH 0.875 INCHES NOMINAL FIRST END 2.250 INCHES NOMINAL BOTH ENDS
COIL TO HOOK INSIDE LENGTH 1.080 INCHES NOMINAL FIRST END 2.455 INCHES NOMINAL SECOND END
HOOK RADIUS 0.094 INCHES NOMINAL BOTH ENDS
END STYLE F47 MACHINE LOOP BOTH ENDS
MANUFACTURERS CODE 88277
DESIGN CONTROL REFERENCE 1118476

Restrictions/Controls & Freight Information | NSN 5360-00-521-1732

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information