PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J5425MHSocket,socket Wrench

The Stanley Works Dba Stanley Proto · NSN 5120-01-348-9044 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-348-9044 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-348-9044. Primary manufacturer part number: J5425MH.
Features
  • Socket,socket Wrench — FSC 5120
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Specification/standard Data: 05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
  • Material: STEEL OVERALL
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS
  • Wrenching Surface Size: 25.0 MILLIMETERS NOMINAL SINGLE END MM
  • Style Designator: INTERNAL-INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-348-9044, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-348-9044
Primary Part NumberJ5425MH
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusCANCELLED
Drive End ShapeSQUARE SINGLE END INTERNAL
Specification/standard Data05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Wrenching Surface Size25.0 MILLIMETERS NOMINAL SINGLE END MM
Style DesignatorINTERNAL-INTERNAL
Features ProvidedMANUAL TOOL
Surface TreatmentCHROMIUM OVERALL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5133-00-189-9270 INTERCHANGEABLE
Drill,twist
5841-00-318-839113325 INTERCHANGEABLE
Outlet Body
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
1630-00-717-304413325 INTERCHANGEABLE
Parts Kit,cylinder
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4330-00-849-2705 INTERCHANGEABLE
Filter,fluid
5985-01-089-9020201134 INTERCHANGEABLE
Isolator,radio Frequency Reflect
Ryt Industries Inc
5985-01-090-3503201133 INTERCHANGEABLE
Isolator,radio Frequency Reflect
Ryt Industries Inc
4320-01-482-811661817 INTERCHANGEABLE
Body,ejector,vacuum Pump
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5140-01-604-2726 INTERCHANGEABLE
Tool Box,portable
Cross-Reference Index
Part NumberManufacturer
13325 Signet Tool International Co Ltd
009200025 Beta Utensili S.p.a. (ITA)
B107.5 The American Society of Mechanical Engineers (USA)
TWM25 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
920A 25 Beta Utensili S.p.a. (ITA)
K86225 Sherizli Avraham & Son Ltd (ISR)
61817 Egamaster SL (ESP)
B107.5 TY1CL1 General Services Administration Federal Supply Service (USA)
J5425MH PRIMARY The Stanley Works Dba Stanley Proto (USA)
Related Parts
5133-00-189-9270INTERCHANGEABLE
DRILL,TWIST
5841-00-318-8391INTERCHANGEABLE
OUTLET BODY
13325
1630-00-717-3044INTERCHANGEABLE
PARTS KIT,CYLINDER
13325
4330-00-849-2705INTERCHANGEABLE
FILTER,FLUID
5985-01-089-9020INTERCHANGEABLE
ISOLATOR,RADIO FREQUENCY REFLECT
201134
5985-01-090-3503INTERCHANGEABLE
ISOLATOR,RADIO FREQUENCY REFLECT
201133
4320-01-482-8116INTERCHANGEABLE
BODY,EJECTOR,VACUUM PUMP
61817
5140-01-604-2726INTERCHANGEABLE
TOOL BOX,PORTABLE

Frequently Asked Questions

What is NSN 5120-01-348-9044?

NSN 5120-01-348-9044 is a Socket,socket Wrench, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-348-9044?

NSN 5120-01-348-9044 has 9 cross-referenced part numbers: 13325 (Signet Tool International Co Ltd), 009200025 (Beta Utensili S.p.a.), B107.5 (The American Society of Mechanical Engineers), TWM25 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), 920A 25 (Beta Utensili S.p.a.) and 4 more.

What NSN replaces 5120-01-348-9044?

There are 8 known substitutes for 5120-01-348-9044: 5133-00-189-9270, 5841-00-318-8391, 1630-00-717-3044 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J5425MH?

Key specifications for J5425MH: Drive End Shape: SQUARE SINGLE END INTERNAL; Specification/standard Data: 05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL; Material: STEEL OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-348-9044 still in active supply?

NSN 5120-01-348-9044 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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