PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J5450Handle,socket Wrench

The Stanley Works Dba Stanley Proto · NSN 5120-01-400-0231 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-400-0231 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-400-0231. Primary manufacturer part number: J5450.
Features
  • Handle,socket Wrench — FSC 5120
  • Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Style Designator: RATCHET
  • Surface Treatment: CHROMIUM OVERALL
  • Material: STEEL OVERALL
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS AND B STYLE
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Handle,socket Wrench, cataloged under National Stock Number 5120-01-400-0231, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 9 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
NSN5120-01-400-0231
Primary Part NumberJ5450
Item NameHandle,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusCANCELLED
Specification/standard Data0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorRATCHET
Surface TreatmentCHROMIUM OVERALL
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS AND B STYLE
Drive End ShapeSQUARE SINGLE END EXTERNAL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3825-00-106-56964425 INTERCHANGEABLE
Ring Set,marker
Linear Dynamics Inc
5930-00-153-4849 INTERCHANGEABLE
Switch,toggle
9320-00-205-12035450 INTERCHANGEABLE
Tape,adhesive,rubber
Permatite Mfg
5360-00-265-2023 INTERCHANGEABLE
Spring,helical,extension
2815-00-300-3726 INTERCHANGEABLE
Deflector,dirt and Liquid
6515-00-334-560014-1201 INTERCHANGEABLE
Forceps,hemostatic
Boss Instruments, Limited Inc
2520-00-352-39525450 INTERCHANGEABLE
Plate,pressure
Sachs-Boge of America
5330-00-441-3681 INTERCHANGEABLE
Seal,rubber
5930-00-564-2784167-211SM1AG33PCBM35 INTERCHANGEABLE
Switch,push
Naval Ship Systems Command
5330-00-663-71575450 INTERCHANGEABLE
Gasket
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Cross-Reference Index
Part NumberManufacturer
STP 5450 Kipper Tool Company Dba Kipper Management Inc (USA)
B107.10 The American Society of Mechanical Engineers (USA)
J5450 PRIMARY The Stanley Works Dba Stanley Proto (USA)
AS4283 TY1CL2STB General Services Administration Federal Supply Service (USA)
1AM21 W.w. Grainger, Inc. Div Government Sales Division (USA)
J5450 R.g.m. Maintenance Pty Ltd (AUS)
B107.10 TY1CL2 General Services Administration Federal Supply Service (USA)
AS4283 Society of Automotive Engineers Inc (USA)
B107.10M TY1CL2 General Services Administration Federal Supply Service (USA)
4425 PRIMARY Wright Tool Co (USA)
AS4283 Sae International Dba Sae International (USA)
B107.10M The American Society of Mechanical Engineers (USA)
5450 The Stanley Works Dba Stanley Proto (USA)
Related Parts
3825-00-106-5696INTERCHANGEABLE
RING SET,MARKER
4425
5930-00-153-4849INTERCHANGEABLE
SWITCH,TOGGLE
9320-00-205-1203INTERCHANGEABLE
TAPE,ADHESIVE,RUBBER
5450
5360-00-265-2023INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
2815-00-300-3726INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
6515-00-334-5600INTERCHANGEABLE
FORCEPS,HEMOSTATIC
14-1201
2520-00-352-3952INTERCHANGEABLE
PLATE,PRESSURE
5450
5330-00-441-3681INTERCHANGEABLE
SEAL,RUBBER
5930-00-564-2784INTERCHANGEABLE
SWITCH,PUSH
167-211SM1AG33PCBM35
5330-00-663-7157INTERCHANGEABLE
GASKET
5450
2540-00-741-2290INTERCHANGEABLE
PUMP ASY WATER HAND
5905-00-850-0834INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
93J1K2

Frequently Asked Questions

What is NSN 5120-01-400-0231?

NSN 5120-01-400-0231 is a Handle,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 5120-01-400-0231?

NSN 5120-01-400-0231 has 13 cross-referenced part numbers: STP 5450 (Kipper Tool Company Dba Kipper Management Inc), B107.10 (The American Society of Mechanical Engineers), J5450 (The Stanley Works Dba Stanley Proto), AS4283 TY1CL2STB (General Services Administration Federal Supply Service), 1AM21 (W.w. Grainger, Inc. Div Government Sales Division) and 8 more.

What NSN replaces 5120-01-400-0231?

There are 12 known substitutes for 5120-01-400-0231: 3825-00-106-5696, 5930-00-153-4849, 9320-00-205-1203 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J5450?

Key specifications for J5450: Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Style Designator: RATCHET; Surface Treatment: CHROMIUM OVERALL; Material: STEEL OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-400-0231 still in active supply?

NSN 5120-01-400-0231 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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