PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F42EScrewdriver Attachment,socket Wr

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-01-367-3522 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-367-3522 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-367-3522. Primary manufacturer part number: F42E.
Features
  • Screwdriver Attachment,socket Wr — FSC 5120
  • Surface Treatment: CHROMIUM DRIVE SURFACE
  • Wrenching Surface Shape: FLAT (SLOTTED) SINGLE END EXTERNAL
  • Style Designator: FLAT (SLOTTED)
  • Surface Treatment: OXIDE BIT
  • Tip Width: 0.250 INCHES NOMINAL IN
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Screwdriver Attachment,socket Wr, cataloged under National Stock Number 5120-01-367-3522, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-367-3522
Primary Part NumberF42E
Item NameScrewdriver Attachment,socket Wr
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusCANCELLED
Surface TreatmentCHROMIUM DRIVE SURFACE
Wrenching Surface ShapeFLAT (SLOTTED) SINGLE END EXTERNAL
Style DesignatorFLAT (SLOTTED)
Surface TreatmentOXIDE BIT
Tip Width0.250 INCHES NOMINAL IN
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Features ProvidedMANUAL TOOL AND REPLACEABLE BIT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5962-00-238-353270950100-042 INTERCHANGEABLE
Microcircuit,linear
Getronics Government Solutions Llc
5310-00-543-5933MS35333-73 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3020-01-114-0138F4-2 INTERCHANGEABLE
Gear,spur
Roller Bearing Co of America, Inc Div Pic Design
Cross-Reference Index
Part NumberManufacturer
F42E PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
F42 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
5962-00-238-3532INTERCHANGEABLE
MICROCIRCUIT,LINEAR
70950100-042
5310-00-543-5933INTERCHANGEABLE
WASHER,LOCK
MS35333-73
3020-01-114-0138INTERCHANGEABLE
GEAR,SPUR
F4-2

Frequently Asked Questions

What is NSN 5120-01-367-3522?

NSN 5120-01-367-3522 is a Screwdriver Attachment,socket Wr, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-367-3522?

NSN 5120-01-367-3522 has 2 cross-referenced part numbers: F42E (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), F42 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What NSN replaces 5120-01-367-3522?

There are 3 known substitutes for 5120-01-367-3522: 5962-00-238-3532, 5310-00-543-5933, 3020-01-114-0138. Verify interchangeability with system specifications before substitution.

What are the specifications of F42E?

Key specifications for F42E: Surface Treatment: CHROMIUM DRIVE SURFACE; Overall Length: 1.812 INCHES NOMINAL IN; Wrenching Surface Shape: FLAT (SLOTTED) SINGLE END EXTERNAL; Style Designator: FLAT (SLOTTED). 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-367-3522 still in active supply?

NSN 5120-01-367-3522 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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