PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J60538Bit,screwdriver

The Stanley Works Dba Stanley Proto · NSN 5120-01-428-4790 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-428-4790 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-428-4790. Primary manufacturer part number: J60538.
Features
  • Bit,screwdriver — FSC 5120
  • Features Provided: MANUAL TOOL AND TAMPER RESISTANT
  • Tip Size Designation: T27
  • Tip Type: TORX
  • Shank Width Across Wrench Flats: 0.250 INCHES NOMINAL IN
  • Drive Shank Type: HEXAGON
  • 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 Bit,screwdriver, cataloged under National Stock Number 5120-01-428-4790, 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 5 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
NSN5120-01-428-4790
Primary Part NumberJ60538
Item NameBit,screwdriver
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Features ProvidedMANUAL TOOL AND TAMPER RESISTANT
Tip Size DesignationT27
Tip TypeTORX
Shank Width Across Wrench Flats0.250 INCHES NOMINAL IN
Drive Shank TypeHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-110-51411854-0291 INTERCHANGEABLE
Transistor
Keysight Technologies Inc
5340-00-966-95551288-245 INTERCHANGEABLE
Bolt Assembly,clamp
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
3020-01-113-7603 INTERCHANGEABLE
Pulley,timing Belt
9540-01-190-04092-1482 INTERCHANGEABLE
Angle,structural
Lockheed Martin Corporation Div Rotary and Mission Systems
Cross-Reference Index
Part NumberManufacturer
1FV77 W.w. Grainger, Inc. Div Government Sales Division (USA)
60538 The Stanley Works Dba Stanley Proto (USA)
J60538 PRIMARY The Stanley Works Dba Stanley Proto (USA)
Related Parts
5961-00-110-5141INTERCHANGEABLE
TRANSISTOR
1854-0291
5340-00-966-9555INTERCHANGEABLE
BOLT ASSEMBLY,CLAMP
1288-245
3020-01-113-7603INTERCHANGEABLE
PULLEY,TIMING BELT
9540-01-190-0409INTERCHANGEABLE
ANGLE,STRUCTURAL
2-1482

Frequently Asked Questions

What is NSN 5120-01-428-4790?

NSN 5120-01-428-4790 is a Bit,screwdriver, 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 5120-01-428-4790?

NSN 5120-01-428-4790 has 3 cross-referenced part numbers: 1FV77 (W.w. Grainger, Inc. Div Government Sales Division), 60538 (The Stanley Works Dba Stanley Proto), J60538 (The Stanley Works Dba Stanley Proto).

What NSN replaces 5120-01-428-4790?

There are 4 known substitutes for 5120-01-428-4790: 5961-00-110-5141, 5340-00-966-9555, 3020-01-113-7603 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J60538?

Key specifications for J60538: Features Provided: MANUAL TOOL AND TAMPER RESISTANT; Tip Size Designation: T27; Tip Type: TORX; Overall Length: 1.000 INCHES NOMINAL IN. 6 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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