PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5120-00-439-8274Bit,screwdriver

General Services Administration Federal Supply Service · NSN 5120-00-439-8274 · FSC 5120 · No Item Name Available
Verified by PartsTable
Features
  • Bit,screwdriver — FSC 5120
  • Tip Type: MALE HEXAGONAL
  • Drive Shank Type: HEXAGON
  • Features Provided: MANUAL TOOL
  • Shank Width Across Wrench Flats: 0.250 INCHES NOMINAL IN
  • Width Across Flats: 0.250 INCHES NOMINAL IN
  • 10 verified cross-references
  • Primary manufacturer: General Services Administration Federal Supply Service
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Bit,screwdriver, cataloged under National Stock Number 5120-00-439-8274, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 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
NSN5120-00-439-8274
Primary Part Number5120-00-439-8274
Item NameBit,screwdriver
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Tip TypeMALE HEXAGONAL
Drive Shank TypeHEXAGON
Features ProvidedMANUAL TOOL
Shank Width Across Wrench Flats0.250 INCHES NOMINAL IN
Width Across Flats0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-156-5319050-7747 INTERCHANGEABLE
Bearing,ball,annular
Marathon Le Tourneau Co
5120-00-241-5521 INTERCHANGEABLE
Handle,screwdriver
3441-00-359-36123617 INTERCHANGEABLE
Forming Machine,sheet Metal,rota
Rw Acquisition, Llc Dba Roper Whitney Company
5950-00-412-960160768-1 INTERCHANGEABLE
Transformer,audio Frequency
L3harris Technologies, Inc.
5120-00-439-8266CMS-4 INTERCHANGEABLE
Bit,screwdriver
Chapman Manufacturing Company the Dba Chapman Manufacturing Co
5120-00-439-82675120-00-439-8267 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
5120-00-439-82695120-00-439-8269 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
5120-00-439-82705120-00-439-8270 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
5120-00-439-82715120-00-439-8271 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
5120-00-439-82725120-00-439-8272 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
CMS-16 Chapman Manufacturing Company the Dba Chapman Manufacturing Co (USA)
9011024 Us Army Aviation and Missile Command (USA)
5120-00-439-8274 PRIMARY General Services Administration Federal Supply Service (USA)
1009289-1 Raytheon Company Div Corp (USA)
3617 Stanley Tools Div of Stanley Works (USA)
XL16 Apex Tool Group, Llc (USA)
GGG-S-1408 TY2CL4 General Services Administration Federal Supply Service (USA)
GGG-S-1408 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
XL16 Apex Tool Group (USA)
1009289-1 Raytheon Company Dba Raytheon Co (USA)
Related Parts
3110-00-156-5319INTERCHANGEABLE
BEARING,BALL,ANNULAR
050-7747
5120-00-241-5521INTERCHANGEABLE
HANDLE,SCREWDRIVER
3441-00-359-3612INTERCHANGEABLE
FORMING MACHINE,SHEET METAL,ROTA
3617
5950-00-412-9601INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
60768-1
5120-00-439-8266INTERCHANGEABLE
BIT,SCREWDRIVER
CMS-4
5120-00-439-8267INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-439-8267
5120-00-439-8269INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-439-8269
5120-00-439-8270INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-439-8270
5120-00-439-8271INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-439-8271
5120-00-439-8272INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-439-8272
5120-00-439-8275INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-439-8275
5120-00-439-8285INTERCHANGEABLE
BIT,SCREWDRIVER

Frequently Asked Questions

What is NSN 5120-00-439-8274?

NSN 5120-00-439-8274 is a Bit,screwdriver, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-439-8274?

NSN 5120-00-439-8274 has 10 cross-referenced part numbers: CMS-16 (Chapman Manufacturing Company the Dba Chapman Manufacturing Co), 9011024 (Us Army Aviation and Missile Command), 5120-00-439-8274 (General Services Administration Federal Supply Service), 1009289-1 (Raytheon Company Div Corp), 3617 (Stanley Tools Div of Stanley Works) and 5 more.

What NSN replaces 5120-00-439-8274?

There are 12 known substitutes for 5120-00-439-8274: 3110-00-156-5319, 5120-00-241-5521, 3441-00-359-3612 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5120-00-439-8274?

Key specifications for 5120-00-439-8274: Tip Type: MALE HEXAGONAL; Drive Shank Type: HEXAGON; Special Features: SERRATED SPINNER AT THE END OF THE SHANK; Features Provided: MANUAL TOOL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-439-8274 still in active supply?

NSN 5120-00-439-8274 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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