Product Details | FLEXIBLE SHAFT ASSEMBLY

1680-00-309-1503 An item consisting of a casing with fittings and attachments on each end and a spirally wound wire core with formed end(s) and/or crimped on end fittings. It is designed to transmit rotary motion around bends from a motor or other power source to drive various types of equipment, such as tachometers, speedometers, remote controls, instruments, and the like, which are located at an angle and/or distance from the power source. See also CONTROL ASSEMBLY, PUSH-PULL.20316800049Miscellaneous Aircraft Accessories and Components30400042Miscellaneous Power Transmission Equipment66800078Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

Part Alternates: SF655X5013, SF655X50-13, 1680-00-309-1503, 00-309-1503, 1680003091503, 003091503

Aircraft Components and Accessories | Miscellaneous Aircraft Accessories and Components

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-309-1503

Cross Reference | NSN 1680-00-309-1503

Part Number Cage Code Manufacturer
SF655X50-13 63572 WALKER-TURNER DIV OF ROCKWELL MFG CO

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Technical Data | NSN 1680-00-309-1503

Characteristic Specifications
CASING MATERIAL STEEL
CASING LENGTH BETWEEN FERRULES 50.130 INCHES NOMINAL
CASING OUTSIDE DIAMETER 0.562 INCHES NOMINAL
END CONNECTION TYPE THREADED INTERNAL BOTH ENDS
THREAD LOCATION INTERNAL BOTH ENDS
SCREW THREAD SERIES DESIGNATOR UNS BOTH ENDS
THREAD DIRECTION RIGHT-HAND BOTH ENDS
THREAD CLASS 2B BOTH ENDS
THREAD DEPTH 0.375 INCHES NOMINAL FIRST END 0.313 INCHES NOMINAL SECOND END
END OVERALL DIAMETER 0.885 INCHES NOMINAL FIRST END
OVERALL END SIZE 0.875 IN. W BOTH ENDS
SWIVEL END NOT PROVIDED BOTH ENDS
WRENCHING FACILITY TYPE KNURLED SURFACE FIRST END HEXAGON SECOND END
WRENCHING FACILITY OUTSIDE DIAMETER 0.885 INCHES NOMINAL FIRST END
WIDTH ACROSS FLATS 0.750 INCHES NOMINAL SECOND END
LUBRICATION FITTING NOT PROVIDED BOTH ENDS
CORE MATERIAL STEEL
CORE OVERALL LENGTH 52.255 INCHES NOMINAL
CORE DIAMETER 0.250 INCHES NOMINAL
CORE ROTATION DIRECTION CLOCKWISE OR COUNTERCLOCKWISE
END TYPE ROUND, INTERNAL SPLINED BOTH ENDS
TIP LENGTH 0.570 INCHES NOMINAL FIRST END 0.447 INCHES NOMINAL SECOND END
CROSS SECTION SIZE AND LOCATION 0.470 INCHES NOMINAL DIAMETER FIRST END 0.406 INCHES NOMINAL DIAMETER SECOND END
SETSCREW NOT INCLUDED BOTH ENDS
SPLINE TYPE INVOLUTE BOTH ENDS
SPLINE QUANTITY 12 BOTH ENDS
SPLINE MAJOR DIAMETER 0.271 INCHES NOMINAL FIRST END 0.299 INCHES NOMINAL SECOND END
SPLINE MINOR DIAMETER 0.229 INCHES NOMINAL BOTH ENDS
SPLINE LENGTH 0.315 INCHES NOMINAL FIRST END 0.258 INCHES NOMINAL SECOND END
PITCH DIAMETER 0.250 INCHES NOMINAL BOTH ENDS
SPLINE PRESSURE ANGLE IN DEG 20.0 FIRST END 14.500 SECOND END
CORE REMOVABILITY NONREMOVABLE
OVERALL LENGTH 52.255 INCHES NOMINAL
TORSIONAL DEFLECTION RATING 6 DEG FT-LB IN.
III FSC APPLICATION DATA POWER UNIT ACTUATOR,ACFT
MANUFACTURERS CODE 63572
DESIGN CONTROL REFERENCE SF655X50-13

Restrictions/Controls & Freight Information | NSN 1680-00-309-1503

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 129920 SHAFTS/SHAFTING,FLEX NOI STL
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 671 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
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 1680-00-309-1503

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each