PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FA10EScrewdriver Attachment,socket Wr

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-01-367-3477 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-367-3477 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-367-3477. Primary manufacturer part number: FA10E.
Features
  • Screwdriver Attachment,socket Wr — FSC 5120
  • Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL
  • Wrenching Surface Size: 0.312 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALL
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Style Designator: HEXAGON
  • Surface Treatment: OXIDE BIT
  • Features Provided: MANUAL TOOL AND REPLACEABLE BIT
Applications
  • Applications requiring Steel Overall construction
General Description

The Screwdriver Attachment,socket Wr, cataloged under National Stock Number 5120-01-367-3477, 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 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-367-3477
Primary Part NumberFA10E
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
StatusACTIVE
Wrenching Surface ShapeHEXAGON SINGLE END EXTERNAL
Wrenching Surface Size0.312 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Style DesignatorHEXAGON
Surface TreatmentOXIDE BIT
Features ProvidedMANUAL TOOL AND REPLACEABLE BIT
Surface TreatmentCHROMIUM DRIVE SURFACE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5120-00-243-1674 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
Cross-Reference Index
Part NumberManufacturer
FA10B Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
FA10E Jan Hermanek (CZE)
FA10E PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
5120-00-243-1674INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR

Frequently Asked Questions

What is NSN 5120-01-367-3477?

NSN 5120-01-367-3477 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: active.

What are the part numbers for NSN 5120-01-367-3477?

NSN 5120-01-367-3477 has 3 cross-referenced part numbers: FA10B (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), FA10E (Jan Hermanek), FA10E (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What NSN replaces 5120-01-367-3477?

There is 1 known substitute for 5120-01-367-3477: 5120-00-243-1674. Verify interchangeability with system specifications before substitution.

What are the specifications of FA10E?

Key specifications for FA10E: Overall Length: 2.062 INCHES NOMINAL IN; Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL; Wrenching Surface Size: 0.312 INCHES NOMINAL SINGLE END IN; Material: STEEL OVERALL. 9 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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