PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.26Bit,screwdriver

The American Society of Mechanical Engineers · NSN 5120-00-293-2053 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-293-2053 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-293-2053. Primary manufacturer part number: B107.26.
Features
  • Bit,screwdriver — FSC 5120
  • Specification/standard Data: 05047-ASME B107.600/B107.26 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 1 TYPE
  • Features Provided: MANUAL TOOL
  • Drive Shank Type: HEXAGON
  • Tip Type: FLAT TIP
  • Width: 0.281 INCHES NOMINAL IN
  • Shank Width Across Wrench Flats: 0.250 INCHES NOMINAL IN
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Bit,screwdriver, cataloged under National Stock Number 5120-00-293-2053, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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
NSN5120-00-293-2053
Primary Part NumberB107.26
Item NameBit,screwdriver
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusCANCELLED
Specification/standard Data05047-ASME B107.600/B107.26 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data1 TYPE
Features ProvidedMANUAL TOOL
Drive Shank TypeHEXAGON
Tip TypeFLAT TIP
Width0.281 INCHES NOMINAL IN
Shank Width Across Wrench Flats0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-242-3270 INTERCHANGEABLE
Bit,screwdriver
5120-00-293-2048 INTERCHANGEABLE
Bit,screwdriver
5120-00-293-2057250SB1 INTERCHANGEABLE
Bit,screwdriver
Qualtool Inc
5120-00-381-7070168267 PC1 INTERCHANGEABLE
Bit,screwdriver
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5120-00-690-7273 INTERCHANGEABLE
Bit,screwdriver
5120-00-690-7274 INTERCHANGEABLE
Bit,screwdriver
5120-00-877-8808 INTERCHANGEABLE
Bit,screwdriver
5120-00-957-3649 INTERCHANGEABLE
Bit,screwdriver
5120-00-957-3652 INTERCHANGEABLE
Bit,screwdriver
5120-01-074-62135120-01-074-6213 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
B107.26 The American Society of Mechanical Engineers (USA)
250SB4 Qualtool Inc (USA)
B107.600 The American Society of Mechanical Engineers (USA)
GGG-B-001222 TY2CL4 General Services Administration Federal Supply Service (USA)
GGG-B-001222 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B107.26 TY1 General Services Administration Federal Supply Service (USA)
Related Parts
5120-00-242-3270INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-293-2048INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-293-2057INTERCHANGEABLE
BIT,SCREWDRIVER
250SB1
5120-00-381-7070INTERCHANGEABLE
BIT,SCREWDRIVER
168267 PC1
5120-00-690-7273INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-690-7274INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-877-8808INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-957-3649INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-957-3652INTERCHANGEABLE
BIT,SCREWDRIVER
5120-01-074-6213INTERCHANGEABLE
BIT,SCREWDRIVER
5120-01-074-6213
5120-01-158-6626INTERCHANGEABLE
BIT,SCREWDRIVER
5120-01-368-2331INTERCHANGEABLE
BIT,SCREWDRIVER
92113

Frequently Asked Questions

What is NSN 5120-00-293-2053?

NSN 5120-00-293-2053 is a Bit,screwdriver, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-293-2053?

NSN 5120-00-293-2053 has 6 cross-referenced part numbers: B107.26 (The American Society of Mechanical Engineers), 250SB4 (Qualtool Inc), B107.600 (The American Society of Mechanical Engineers), GGG-B-001222 TY2CL4 (General Services Administration Federal Supply Service), GGG-B-001222 (Federal Specifications Promulgated by General Services Administration Washington DC) and 1 more.

What NSN replaces 5120-00-293-2053?

There are 12 known substitutes for 5120-00-293-2053: 5120-00-242-3270, 5120-00-293-2048, 5120-00-293-2057 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.26?

Key specifications for B107.26: Overall Length: 1.500 INCHES MAXIMUM IN; Specification/standard Data: 05047-ASME B107.600/B107.26 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nondefinitive Spec/std Data: 1 TYPE; Features Provided: MANUAL TOOL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-293-2053 still in active supply?

NSN 5120-00-293-2053 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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