Product Details | TORSION HELICAL SPRING

5360-00-403-8143 An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.20210050018Guns, through 30mm53600034Coil, Flat, Leaf, and Wire Springs

Part Alternates: 12W833812, 12W8338-12, 5360-00-403-8143, 00-403-8143, 5360004038143, 004038143

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

Supply Group (FSG) NSN Assign. NIIN
53 30 JUL 1969 00-403-8143

Drawings & Photos | NSN 5360-00-403-8143


Cross Reference | NSN 5360-00-403-8143

Part Number Cage Code Manufacturer
12W8338-12 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 5360-00-403-8143

Characteristic Specifications
STYLE DESIGNATOR C1A SINGLE TORSION LEFT HAND
INSIDE DIAMETER 1.154 INCHES NOMINAL
SPRING FREE LENGTH 0.410 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER 1.840 INCHES NOMINAL
HOOK RADIUS 0.335 INCHES NOMINAL OVERALL
END LENGTH 1.590 INCHES NOMINAL BOTH ENDS
END LENGTH FROM SECOND BEND TO THIRD BEND OR END 0.723 INCHES NOMINAL OVERALL
END STYLE G11 REDUCED LOOP END OVERALL
COIL HELIX DIRECTION RIGHT-HAND
COIL QUANTITY 10-1/2
END ANGULAR RELATIONSHIP ENDS ANGLED ONE TO OTHER
MANUFACTURERS CODE 81755
DESIGN CONTROL REFERENCE 12W8338-12

Restrictions/Controls & Freight Information | NSN 5360-00-403-8143

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.
Category Code Description
No Freight Information