Product Details | SOCKET WRENCH SOCKET

5120-01-257-1004 An item having an internal drive at one end made to fit into the external drive end of a socket wrench handle, torque wrench, or power driven tool. The opposite end consists of various internal wrench shapes such as hexagon or square. It may include an integral universal joint.20251200032Hand Tools, Nonedged, Nonpowered51300024Hand Tools, Power Driven

Part Alternates: 1OS63, 1-OS-63, 1OS63A, 1-OS-63A, 1OS63B, 1-OS-63B, 5120-01-257-1004, 01-257-1004, 5120012571004, 012571004

Hand Tools | Hand Tools, Nonedged, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
51 12 JUN 1987 01-257-1004

Cross Reference | NSN 5120-01-257-1004

Part Number Cage Code Manufacturer
1-OS-63 55719 IDSC HOLDINGS LLC DBA SNAP-ON INDUSTRIAL
1-OS-63A 55719 IDSC HOLDINGS LLC DBA SNAP-ON INDUSTRIAL
1-OS-63B 55719 IDSC HOLDINGS LLC DBA SNAP-ON INDUSTRIAL

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Technical Data | NSN 5120-01-257-1004

Characteristic Specifications
MATERIAL STEEL COMP 8640H OVERALL
SURFACE TREATMENT OXIDE OR PHOSPHATE OVERALL
OVERALL LENGTH 1.797 INCHES NOMINAL
WRENCHING END OUTSIDE DIAMETER 1.281 INCHES NOMINAL
DRIVE END OUTSIDE DIAMETER 0.708 INCHES NOMINAL
WRENCHING SURFACE SIZE 1.281 INCHES NOMINAL FIRST END
WRENCHING SURFACE SHAPE SPLINE SINGLE END EXTERNAL
WRENCHING SURFACE FLUTE QUANTITY 12
DRIVE SURFACE SIZE 0.625 INCHES NOMINAL SECOND END
DRIVE END SHAPE HEXAGON SINGLE END EXTERNAL
HARDNESS RATING 40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM

Restrictions/Controls & Freight Information | NSN 5120-01-257-1004

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