PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.26 TY2Bit,screwdriver

General Services Administration Federal Supply Service · NSN 5120-00-439-8276 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-439-8276 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-439-8276. Primary manufacturer part number: B107.26 TY2.
Features
  • Bit,screwdriver — FSC 5120
  • Specification/standard Data: 05047-ASME B107.600 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 2 TYPE AND 2 CLASS
  • Features Provided: MANUAL TOOL
  • Shank Width Across Wrench Flats: 0.250 INCHES NOMINAL IN
  • Drive Shank Type: HEXAGON
  • Tip Size Designation: 1
  • Tip Type: PHILLIPS CROSS
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Bit,screwdriver, cataloged under National Stock Number 5120-00-439-8276, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 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
NSN5120-00-439-8276
Primary Part NumberB107.26 TY2
Item NameBit,screwdriver
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Specification/standard Data05047-ASME B107.600 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data2 TYPE AND 2 CLASS
Features ProvidedMANUAL TOOL
Shank Width Across Wrench Flats0.250 INCHES NOMINAL IN
Drive Shank TypeHEXAGON
Tip Size Designation1
Tip TypePHILLIPS CROSS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1730-00-240-84963631 INTERCHANGEABLE
Sling,aircraft Maintenance
Allison Transmission Inc Dba Allison Transmission, Inc
5985-00-311-90593631 INTERCHANGEABLE
Dummy Load,electrical
Microwave Devices Inc
5950-00-647-7551 INTERCHANGEABLE
Transformer,power
2540-00-709-9712 INTERCHANGEABLE
Shaft
5825-00-901-25393631 INTERCHANGEABLE
Input Processor
The Bechdon Company, Llc
5950-00-910-92426140050-3 INTERCHANGEABLE
Transformer,radio Frequency
Viking Technologies, Ltd.
6680-00-964-9320363-1AND363-2 INTERCHANGEABLE
Indicator Set,liquid Quantity
Transicoil Llc Dba Ads Transicoil Div Transicoil
5305-01-089-60043631 INTERCHANGEABLE
Setscrew
Kearflex Engineering Company
5935-01-096-43293631 INTERCHANGEABLE
Jack
Crown Audio, Inc. Dba Crown International
5340-01-178-1202CMP20 INTERCHANGEABLE
Pad
Catching Engineering Co
Cross-Reference Index
Part NumberManufacturer
B107.26 TY2 General Services Administration Federal Supply Service (USA)
XL20 Apex Tool Group (USA)
9011026 Us Army Aviation and Missile Command (USA)
CMP-20 Chapman Manufacturing Company the Dba Chapman Manufacturing Co (USA)
B107.600 The American Society of Mechanical Engineers (USA)
XL20 Apex Tool Group, Llc (USA)
400SC004 Techni-Tool, Inc. (USA)
B107.26 The American Society of Mechanical Engineers (USA)
GGG-S-1408 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-S-1408 TY2CL2SZ1 General Services Administration Federal Supply Service (USA)
3631 Stanley Tools Div of Stanley Works (USA)
B107.600 TY2CL2 General Services Administration Federal Supply Service (USA)
Related Parts
1730-00-240-8496INTERCHANGEABLE
SLING,AIRCRAFT MAINTENANCE
3631
5985-00-311-9059INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
3631
5950-00-647-7551INTERCHANGEABLE
TRANSFORMER,POWER
2540-00-709-9712INTERCHANGEABLE
SHAFT
5825-00-901-2539INTERCHANGEABLE
INPUT PROCESSOR
3631
5950-00-910-9242INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
6140050-3
6680-00-964-9320INTERCHANGEABLE
INDICATOR SET,LIQUID QUANTITY
363-1AND363-2
5305-01-089-6004INTERCHANGEABLE
SETSCREW
3631
5935-01-096-4329INTERCHANGEABLE
JACK
3631
5340-01-178-1202INTERCHANGEABLE
PAD
CMP20
6105-01-256-4607INTERCHANGEABLE
MOTOR,DIRECT CURRENT
010526
6520-01-315-4631INTERCHANGEABLE
REFERENCE PIN BLOCK,CASTING MACH

Frequently Asked Questions

What is NSN 5120-00-439-8276?

NSN 5120-00-439-8276 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 5120-00-439-8276?

NSN 5120-00-439-8276 has 12 cross-referenced part numbers: B107.26 TY2 (General Services Administration Federal Supply Service), XL20 (Apex Tool Group), 9011026 (Us Army Aviation and Missile Command), CMP-20 (Chapman Manufacturing Company the Dba Chapman Manufacturing Co), B107.600 (The American Society of Mechanical Engineers) and 7 more.

What NSN replaces 5120-00-439-8276?

There are 12 known substitutes for 5120-00-439-8276: 1730-00-240-8496, 5985-00-311-9059, 5950-00-647-7551 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.26 TY2?

Key specifications for B107.26 TY2: Specification/standard Data: 05047-ASME B107.600 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nondefinitive Spec/std Data: 2 TYPE AND 2 CLASS; Features Provided: MANUAL TOOL; Shank Width Across Wrench Flats: 0.250 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-439-8276 still in active supply?

NSN 5120-00-439-8276 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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