Product Details | TORSION HELICAL SPRING

5360-00-974-4081 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: 565061, 56506-1, 5360-00-974-4081, 00-974-4081, 5360009744081, 009744081

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

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1962 00-974-4081

Drawings & Photos | NSN 5360-00-974-4081


Cross Reference | NSN 5360-00-974-4081

Part Number Cage Code Manufacturer
56506-1 91145 FLEET READINESS CENTER SOUTHWEST

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Technical Data | NSN 5360-00-974-4081

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR C1B SINGLE TORSION RIGHT HAND
INSIDE DIAMETER 0.406 INCHES NOMINAL
SPRING FREE LENGTH 1.562 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER 0.532 INCHES NOMINAL
END LENGTH 1.000 INCHES NOMINAL BOTH ENDS
END LENGTH FROM FIRST BEND TO SECOND BEND OR END 1.688 INCHES NOMINAL OVERALL
CENTER SECTION WIDTH 1.126 INCHES NOMINAL
COIL AXIS TO CENTER SECTION DISTANCE 0.563 INCHES NOMINAL
END STYLE G22 ANGULAR END OVERALL
COIL QUANTITY 2
END ANGULAR RELATIONSHIP END W/LH HELIX OF COIL PARALLEL TO CENTER SECTION AND END W/RH HELIX OF COIL PARALLEL TO CENTER SECTION
MANUFACTURERS CODE 91145
DESIGN CONTROL REFERENCE 56506-1

Restrictions/Controls & Freight Information | NSN 5360-00-974-4081

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 177970 SPRINGS NOI STL O/T WIRE
Less than car load rating
Less than truck load rating Z No Rating
Water commodity Code 579 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5360-00-974-4081

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative