PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

EX14-150Extension,socket Wrench

Jbs Tools · NSN 5120-00-243-7325 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-243-7325 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-243-7325. Primary manufacturer part number: EX14-150.
Features
  • Extension,socket Wrench — FSC 5120
  • Style Designator: RIGID
  • Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Drive Surface Size: 0.250 INCHES NOMINAL BOTH ENDS IN
  • Nondefinitive Spec/std Data: 2 TYPE AND 2 CLASS
  • Drive End Shape: SQUARE SECOND END EXTERNAL
  • Material: STEEL OVERALL
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Extension,socket Wrench, cataloged under National Stock Number 5120-00-243-7325, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Jbs Tools. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 19 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
NSN5120-00-243-7325
Primary Part NumberEX14-150
Item NameExtension,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerJbs Tools
StatusCANCELLED
Style DesignatorRIGID
Specification/standard Data0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Drive Surface Size0.250 INCHES NOMINAL BOTH ENDS IN
Nondefinitive Spec/std Data2 TYPE AND 2 CLASS
Drive End ShapeSQUARE SECOND END EXTERNAL
MaterialSTEEL OVERALL
Surface TreatmentCHROMIUM OVERALL
Features ProvidedMANUAL TOOL
Drive End ShapeSQUARE FIRST END INTERNAL
Outside Diameter0.343 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5133-00-061-627310910 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
1650-00-108-9230711206-176 INTERCHANGEABLE
Piston,hydraulic Module
Arkwin Industries, Inc. Dba Arkwin Industries Inc
5330-00-172-6908 INTERCHANGEABLE
Seal,plain Encased
5120-00-227-8074JHWS-115P INTERCHANGEABLE
Extension,socket Wrench
Williams J H Industrial Products Inc
5120-00-227-8079 INTERCHANGEABLE
Extension,socket Wrench
5120-00-227-8105 INTERCHANGEABLE
Extension,socket Wrench
5120-00-227-8107 INTERCHANGEABLE
Extension,socket Wrench
4720-00-233-9447PH5980-J INTERCHANGEABLE
Hose Assembly,nonmetallic
Echelon Supply and Service, Inc.
5120-00-240-8704 INTERCHANGEABLE
Extension,socket Wrench
5120-00-240-8705 INTERCHANGEABLE
Extension,socket Wrench
Cross-Reference Index
Part NumberManufacturer
EX14-150 Jbs Tools (AUS)
TMXK60 Sna Germany Gmbh (DEU)
AS4283 Society of Automotive Engineers Inc (USA)
B107.10 TY2CL2STA General Services Administration Federal Supply Service (USA)
B107.10M The American Society of Mechanical Engineers (USA)
M115 Trw Inc Hand Tools Div Trw Industrial Products Group (USA)
8710-1132 Hewlett-Packard Company Dba HP (USA)
M-115 Williams J H Industrial Products Inc (USA)
A-A-2170 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
71-1206 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
10910 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
71-1206 Apex Tool Group, Llc Dba Nicholson (USA)
B107.10 The American Society of Mechanical Engineers (USA)
B107.10M TY2CL2ST1 General Services Administration Federal Supply Service (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
07634505 J Blackwood & Son Ltd (AUS)
0763 4505 Blackwood J. Blackwood & Son Pty Ltd (AUS)
M-115 WILLIAMS Kipper Tool Company Dba Kipper Management Inc (USA)
10910 Easco Hand Tools Inc (USA)
65623 Klein Tools Inc (USA)
Related Parts
5133-00-061-6273INTERCHANGEABLE
DRILL,TWIST
10910
1650-00-108-9230INTERCHANGEABLE
PISTON,HYDRAULIC MODULE
711206-176
5330-00-172-6908INTERCHANGEABLE
SEAL,PLAIN ENCASED
5120-00-227-8074INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
JHWS-115P
5120-00-227-8079INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
5120-00-227-8105INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
5120-00-227-8107INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
4720-00-233-9447INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
PH5980-J
5120-00-240-8704INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
5120-00-240-8705INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
5120-00-240-8706INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
5120-00-243-1689INTERCHANGEABLE
EXTENSION,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5120-00-243-7325?

NSN 5120-00-243-7325 is a Extension,socket Wrench, manufactured by Jbs Tools, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-243-7325?

NSN 5120-00-243-7325 has 25 cross-referenced part numbers: EX14-150 (Jbs Tools), TMXK60 (Sna Germany Gmbh), AS4283 (Society of Automotive Engineers Inc), B107.10 TY2CL2STA (General Services Administration Federal Supply Service), B107.10M (The American Society of Mechanical Engineers) and 20 more.

What NSN replaces 5120-00-243-7325?

There are 12 known substitutes for 5120-00-243-7325: 5133-00-061-6273, 1650-00-108-9230, 5330-00-172-6908 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of EX14-150?

Key specifications for EX14-150: Overall Length: 5.7 INCHES MINIMUM AND 6.2 INCHES MAXIMUM IN; Style Designator: RIGID; Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Drive Surface Size: 0.250 INCHES NOMINAL BOTH ENDS IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-243-7325 still in active supply?

NSN 5120-00-243-7325 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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