PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.26Bit,screwdriver

The American Society of Mechanical Engineers · NSN 5120-00-242-3270 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-242-3270 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-242-3270. Primary manufacturer part number: B107.26.
Features
  • Bit,screwdriver — FSC 5120
  • Width: 0.219 INCHES NOMINAL IN
  • Drive Shank Type: MALE FLATTED ROUND W/NOTCH
  • Nondefinitive Spec/std Data: 1 TYPE
  • Specification/standard Data: 05047-ASME B107.600/B107.26 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Shank Diameter: 0.281 INCHES NOMINAL IN
  • Tip Type: FLAT TIP
  • 6 verified cross-references
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Bit,screwdriver, cataloged under National Stock Number 5120-00-242-3270, 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 6 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: Active.

Technical Specifications
ParameterValue
NSN5120-00-242-3270
Primary Part NumberB107.26
Item NameBit,screwdriver
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusACTIVE
Width0.219 INCHES NOMINAL IN
Drive Shank TypeMALE FLATTED ROUND W/NOTCH
Nondefinitive Spec/std Data1 TYPE
Specification/standard Data05047-ASME B107.600/B107.26 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Shank Diameter0.281 INCHES NOMINAL IN
Tip TypeFLAT TIP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-293-2048 INTERCHANGEABLE
Bit,screwdriver
5120-00-293-2053 INTERCHANGEABLE
Bit,screwdriver
5120-00-293-2057250SB1 INTERCHANGEABLE
Bit,screwdriver
Qualtool Inc
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
5120-01-158-6626 INTERCHANGEABLE
Bit,screwdriver
5120-01-368-233192113 INTERCHANGEABLE
Bit,screwdriver
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
B107.26 The American Society of Mechanical Engineers (USA)
GGG-S-121 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B107.600 The American Society of Mechanical Engineers (USA)
B107.26 TY1 General Services Administration Federal Supply Service (USA)
GGG-S-121 TY5CL2SZ4 General Services Administration Federal Supply Service (USA)
T62-3011 Belknap Inc (USA)
Related Parts
5120-00-293-2048INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-293-2053INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-293-2057INTERCHANGEABLE
BIT,SCREWDRIVER
250SB1
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
5120-01-158-6626INTERCHANGEABLE
BIT,SCREWDRIVER
5120-01-368-2331INTERCHANGEABLE
BIT,SCREWDRIVER
92113
5120-01-380-9001INTERCHANGEABLE
BIT,SCREWDRIVER
FRS SDM212B
5120-01-428-4792INTERCHANGEABLE
BIT,SCREWDRIVER

Frequently Asked Questions

What is NSN 5120-00-242-3270?

NSN 5120-00-242-3270 is a Bit,screwdriver, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-242-3270?

NSN 5120-00-242-3270 has 6 cross-referenced part numbers: B107.26 (The American Society of Mechanical Engineers), GGG-S-121 (Federal Specifications Promulgated by General Services Administration Washington DC), B107.600 (The American Society of Mechanical Engineers), B107.26 TY1 (General Services Administration Federal Supply Service), GGG-S-121 TY5CL2SZ4 (General Services Administration Federal Supply Service) and 1 more.

What NSN replaces 5120-00-242-3270?

There are 12 known substitutes for 5120-00-242-3270: 5120-00-293-2048, 5120-00-293-2053, 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: Width: 0.219 INCHES NOMINAL IN; Drive Shank Type: MALE FLATTED ROUND W/NOTCH; Nondefinitive Spec/std Data: 1 TYPE; Specification/standard Data: 05047-ASME B107.600/B107.26 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 8 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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