PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J1230-T500Wrench,box and Open End,combinat

The Stanley Works Dba Stanley Proto · NSN 5120-01-398-9223 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-398-9223 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-398-9223. Primary manufacturer part number: J1230-T500.
Features
  • Wrench,box and Open End,combinat — FSC 5120
  • Nondefinitive Spec/std Data: 2 TYPE AND 4 CLASS AND C STYLE
  • Wrenching Surface Shape: 12 POINT SECOND END INTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching Surface Shape: OVAL FIRST END INTERNAL
  • Head Angle: 15.0 DEGREES NOMINAL
  • Wrenching Surface Size: 0.938 INCHES NOMINAL BOTH ENDS IN
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-398-9223, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-398-9223
Primary Part NumberJ1230-T500
Item NameWrench,box and Open End,combinat
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusCANCELLED
Nondefinitive Spec/std Data2 TYPE AND 4 CLASS AND C STYLE
Wrenching Surface Shape12 POINT SECOND END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface ShapeOVAL FIRST END INTERNAL
Head Angle15.0 DEGREES NOMINAL
Wrenching Surface Size0.938 INCHES NOMINAL BOTH ENDS IN
MaterialSTEEL OVERALL
Style DesignatorOFFSET
Wrenching End Offset Angle15.0 DEGREES NOMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4430-00-009-6247631-30 INTERCHANGEABLE
Impeller,blower Wh
Revcor Inc
3110-00-144-8499177002-32 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-00-393-239616933-6 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ward Leonard Ct Llc
5950-00-825-110063130 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc Div Space & Airborne Systems
8345-00-900-3770 INTERCHANGEABLE
Flag,national
8345-00-900-3771 INTERCHANGEABLE
Flag,national
8345-00-903-5813 INTERCHANGEABLE
Flag,national
8345-00-946-7900 INTERCHANGEABLE
Flag,national
4130-01-302-6995 INTERCHANGEABLE
Heating Element,electrical,immer
5895-01-443-8585106447402 INTERCHANGEABLE
Interface Unit,communication Equ
Avaya Inc Dba Avaya Government Solutions
Cross-Reference Index
Part NumberManufacturer
B107.6 The American Society of Mechanical Engineers (USA)
63-130 Apex Tool Group, Llc Dba Nicholson (USA)
AS954 TY2CL4STC General Services Administration Federal Supply Service (USA)
AS954 Society of Automotive Engineers Inc (USA)
AS954 TY2CL4STA General Services Administration Federal Supply Service (USA)
9-44704 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
00944704000 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
63-130 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
B107.100 The American Society of Mechanical Engineers (USA)
B107.6 TY1 General Services Administration Federal Supply Service (USA)
J1230-T500 PRIMARY The Stanley Works Dba Stanley Proto (USA)
AS954 Sae International Dba Sae International (USA)
J1230-T500 Henchman Products Pty Ltd (AUS)
44704 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
J1230-T500 Henchman Group Pty Ltd the Trustee for Henchman Unit Trust (AUS)
Related Parts
4430-00-009-6247INTERCHANGEABLE
IMPELLER,BLOWER WH
631-30
3110-00-144-8499INTERCHANGEABLE
BEARING,BALL,ANNULAR
177002-32
5905-00-393-2396INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
16933-6
5950-00-825-1100INTERCHANGEABLE
TRANSFORMER,POWER
63130
8345-00-900-3770INTERCHANGEABLE
FLAG,NATIONAL
8345-00-900-3771INTERCHANGEABLE
FLAG,NATIONAL
8345-00-903-5813INTERCHANGEABLE
FLAG,NATIONAL
8345-00-946-7900INTERCHANGEABLE
FLAG,NATIONAL
4130-01-302-6995INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,IMMER
5895-01-443-8585INTERCHANGEABLE
INTERFACE UNIT,COMMUNICATION EQU
106447402
7025-01-464-5955INTERCHANGEABLE
DATA LINE
7520-01-566-8647INTERCHANGEABLE
STAPLER,PAPER FASTENING,OFFICE
7520-00-NIB-1993

Frequently Asked Questions

What is NSN 5120-01-398-9223?

NSN 5120-01-398-9223 is a Wrench,box and Open End,combinat, 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 5120-01-398-9223?

NSN 5120-01-398-9223 has 15 cross-referenced part numbers: B107.6 (The American Society of Mechanical Engineers), 63-130 (Apex Tool Group, Llc Dba Nicholson), AS954 TY2CL4STC (General Services Administration Federal Supply Service), AS954 (Society of Automotive Engineers Inc), AS954 TY2CL4STA (General Services Administration Federal Supply Service) and 10 more.

What NSN replaces 5120-01-398-9223?

There are 12 known substitutes for 5120-01-398-9223: 4430-00-009-6247, 3110-00-144-8499, 5905-00-393-2396 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J1230-T500?

Key specifications for J1230-T500: Overall Length: 11.81 INCHES MINIMUM AND 13.39 INCHES MAXIMUM IN; Nondefinitive Spec/std Data: 2 TYPE AND 4 CLASS AND C STYLE; Wrenching Surface Shape: 12 POINT SECOND END INTERNAL; Surface Treatment: CHROMIUM OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-398-9223 still in active supply?

NSN 5120-01-398-9223 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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