PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.300Screwdriver,torque

The American Society of Mechanical Engineers · NSN 5120-01-049-8580 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-049-8580 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-049-8580. Primary manufacturer part number: B107.300.
Features
  • Screwdriver,torque — FSC 5120
  • Torque Scale Graduation: 0.20 INCH-OUNCES IN
  • Style Designator: EXPOSED DIAL AND DEFLECTING FRAME
  • Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN
  • Specification/standard Data: 05047-ASME B107.14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 1 TYPE AND E CLASS AND 2 STYLE
  • Torque Capacity: 0.0 INCH-OUNCES MINIMUM AND 5.0 INCH-OUNCES MAXIMUM IN
  • Drive End Shape: HEXAGON SINGLE END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Screwdriver,torque, cataloged under National Stock Number 5120-01-049-8580, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-049-8580
Primary Part NumberB107.300
Item NameScrewdriver,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusACTIVE
Torque Scale Graduation0.20 INCH-OUNCES IN
Style DesignatorEXPOSED DIAL AND DEFLECTING FRAME
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
Specification/standard Data05047-ASME B107.14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data1 TYPE AND E CLASS AND 2 STYLE
Torque Capacity0.0 INCH-OUNCES MINIMUM AND 5.0 INCH-OUNCES MAXIMUM IN
Drive End ShapeHEXAGON SINGLE END INTERNAL
Furnished ItemsPHILLIPS BIT, FLAT TIP BIT AND 1/4 IN. MALE SQUARE ADAPTER IN
MaterialSTEEL OVERALL
Torque Indicating MechanismDIAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-568-4742 INTERCHANGEABLE
Screwdriver,torque
5120-00-568-4749 INTERCHANGEABLE
Screwdriver,torque
5120-00-788-4819 INTERCHANGEABLE
Screwdriver,torque
5120-00-947-9966 INTERCHANGEABLE
Screwdriver,torque
5120-01-267-3060 INTERCHANGEABLE
Screwdriver,torque
5120-01-641-6369 INTERCHANGEABLE
Screwdriver,torque
5120-01-725-0178 INTERCHANGEABLE
Wrench Set,torque
Cross-Reference Index
Part NumberManufacturer
B107.300 The American Society of Mechanical Engineers (USA)
B107.14 TY1CLEST2 General Services Administration Federal Supply Service (USA)
A-6 Apco Mossberg Co (USA)
B107.14M TY1CLCST2 General Services Administration Federal Supply Service (USA)
B107.14 The American Society of Mechanical Engineers (USA)
B107.14M The American Society of Mechanical Engineers (USA)
A-5 Apco Mossberg Co (USA)
Related Parts
5120-00-568-4742INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-00-568-4749INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-00-788-4819INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-00-947-9966INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-267-3060INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-641-6369INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-725-0178INTERCHANGEABLE
WRENCH SET,TORQUE

Frequently Asked Questions

What is NSN 5120-01-049-8580?

NSN 5120-01-049-8580 is a Screwdriver,torque, 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 5120-01-049-8580?

NSN 5120-01-049-8580 has 7 cross-referenced part numbers: B107.300 (The American Society of Mechanical Engineers), B107.14 TY1CLEST2 (General Services Administration Federal Supply Service), A-6 (Apco Mossberg Co), B107.14M TY1CLCST2 (General Services Administration Federal Supply Service), B107.14 (The American Society of Mechanical Engineers) and 2 more.

What NSN replaces 5120-01-049-8580?

There are 7 known substitutes for 5120-01-049-8580: 5120-00-568-4742, 5120-00-568-4749, 5120-00-788-4819 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.300?

Key specifications for B107.300: Torque Scale Graduation: 0.20 INCH-OUNCES IN; Style Designator: EXPOSED DIAL AND DEFLECTING FRAME; Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN; Specification/standard Data: 05047-ASME B107.14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 11 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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