PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J52138Wrench Set,socket

The Stanley Works Dba Stanley Proto · NSN 5120-01-478-5589 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-478-5589 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-478-5589. Primary manufacturer part number: J52138.
Features
  • Wrench Set,socket — FSC 5120
  • Furnished Items: METAL BOX
  • Component Quantity: 33
  • Nonsupply Items and Quantities: CONTAINS 1 EA CHROME PLATED; 12 POINT; 3/8 IN. FEMALE SQ DRIVE; STANDARD LENGTH; FRACTIONAL SIZES 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16 AND 7/8 IN.; DEEPWELL SIZES 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16 AND 7/8 IN.; UNIVERSAL SIZES 7/16, 1/2, 9/16, 5/8 AND 3/4 IN.; 8 POINT; STANDARD LENGTH SIZES 1/4, 5/16 AND 3/8 IN.; INCLUDES RATCHET, 3, 6 AND 12 IN. EXTENSIONS; FLEX HANDLE; SPEEDER HANDLE AND UNIVERSAL JOINT IN
  • 3 verified cross-references
  • Primary manufacturer: The Stanley Works Dba Stanley Proto
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench Set,socket, cataloged under National Stock Number 5120-01-478-5589, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-478-5589
Primary Part NumberJ52138
Item NameWrench Set,socket
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Furnished ItemsMETAL BOX
Component Quantity33
Nonsupply Items and QuantitiesCONTAINS 1 EA CHROME PLATED; 12 POINT; 3/8 IN. FEMALE SQ DRIVE; STANDARD LENGTH; FRACTIONAL SIZES 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16 AND 7/8 IN.; DEEPWELL SIZES 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16 AND 7/8 IN.; UNIVERSAL SIZES 7/16, 1/2, 9/16, 5/8 AND 3/4 IN.; 8 POINT; STANDARD LENGTH SIZES 1/4, 5/16 AND 3/8 IN.; INCLUDES RATCHET, 3, 6 AND 12 IN. EXTENSIONS; FLEX HANDLE; SPEEDER HANDLE AND UNIVERSAL JOINT IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-298-027152138 INTERCHANGEABLE
Packing,preformed
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3040-00-392-7756 INTERCHANGEABLE
Pawl
5340-00-598-309635096 INTERCHANGEABLE
Lock,rim
L3harris Technologies, Inc Div Space & Airborne Systems
2815-00-967-32145126932 INTERCHANGEABLE
Camshaft,engine
Rolls-Royce Solutions America Inc
Cross-Reference Index
Part NumberManufacturer
J52138 PRIMARY The Stanley Works Dba Stanley Proto (USA)
5C859 W.w. Grainger, Inc. Div Government Sales Division (USA)
52138 The Stanley Works Dba Stanley Proto (USA)
Related Parts
5330-00-298-0271INTERCHANGEABLE
PACKING,PREFORMED
52138
3040-00-392-7756INTERCHANGEABLE
PAWL
5340-00-598-3096INTERCHANGEABLE
LOCK,RIM
35096
2815-00-967-3214INTERCHANGEABLE
CAMSHAFT,ENGINE
5126932

Frequently Asked Questions

What is NSN 5120-01-478-5589?

NSN 5120-01-478-5589 is a Wrench Set,socket, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-478-5589?

NSN 5120-01-478-5589 has 3 cross-referenced part numbers: J52138 (The Stanley Works Dba Stanley Proto), 5C859 (W.w. Grainger, Inc. Div Government Sales Division), 52138 (The Stanley Works Dba Stanley Proto).

What NSN replaces 5120-01-478-5589?

There are 4 known substitutes for 5120-01-478-5589: 5330-00-298-0271, 3040-00-392-7756, 5340-00-598-3096 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J52138?

Key specifications for J52138: Furnished Items: METAL BOX; Component Quantity: 33; Nonsupply Items and Quantities: CONTAINS 1 EA CHROME PLATED; 12 POINT; 3/8 IN. FEMALE SQ DRIVE; STANDARD LENGTH; FRACTIONAL SIZES 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16 AND 7/8 IN.; DEEPWELL SIZES 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16 AND 7/8 IN.; UNIVERSAL SIZES 7/16, 1/2, 9/16, 5/8 AND 3/4 IN.; 8 POINT; STANDARD LENGTH SIZES 1/4, 5/16 AND 3/8 IN.; INCLUDES RATCHET, 3, 6 AND 12 IN. EXTENSIONS; FLEX HANDLE; SPEEDER HANDLE AND UNIVERSAL JOINT IN. 3 total characteristics are documented in the Federal Logistics Information System.

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