PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.300Screwdriver,torque

The American Society of Mechanical Engineers · NSN 5120-01-659-2358 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-659-2358 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-659-2358. Primary manufacturer part number: B107.300.
Features
  • Screwdriver,torque — FSC 5120
  • Torque Indicating Mechanism: MICROMETER
  • Torque Signal Method: FEEL IMPULSE
  • Torque Capacity: 10.0 INCH-POUNDS MINIMUM AND 50.0 INCH-POUNDS MAXIMUM IN
  • Torque Scale Graduation: 1.00 INCH-POUNDS IN
  • Nondefinitive Spec/std Data: 3 TYPE AND A CLASS AND 1 STYLE AND B DESIGN
  • Style Designator: MICROMETER END DRIVE
  • Material: ALUMINUM HANDLE
Applications
  • Applications requiring Aluminum Handle construction
General Description

The Screwdriver,torque, cataloged under National Stock Number 5120-01-659-2358, 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 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-659-2358
Primary Part NumberB107.300
Item NameScrewdriver,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusACTIVE
Torque Indicating MechanismMICROMETER
Torque Signal MethodFEEL IMPULSE
Torque Capacity10.0 INCH-POUNDS MINIMUM AND 50.0 INCH-POUNDS MAXIMUM IN
Torque Scale Graduation1.00 INCH-POUNDS IN
Nondefinitive Spec/std Data3 TYPE AND A CLASS AND 1 STYLE AND B DESIGN
Style DesignatorMICROMETER END DRIVE
MaterialALUMINUM HANDLE
Drive End ShapeHEXAGON SINGLE END INTERNAL
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
Specification/standard Data05047-ASME B107.300/B107.14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5120-00-021-2041 INTERCHANGEABLE
Screwdriver,torque
5120-00-896-3692 INTERCHANGEABLE
Screwdriver,torque
5120-00-931-8361 INTERCHANGEABLE
Screwdriver,torque
5120-00-943-0941 INTERCHANGEABLE
Screwdriver,torque
5120-01-399-9053 INTERCHANGEABLE
Screwdriver,torque
5120-01-430-6876 INTERCHANGEABLE
Screwdriver,torque
5120-01-430-8585 INTERCHANGEABLE
Screwdriver,torque
5120-01-449-8231 INTERCHANGEABLE
Screwdriver,torque
5120-01-539-6839 INTERCHANGEABLE
Screwdriver,torque
5120-01-603-529761SP INTERCHANGEABLE
Screwdriver,torque
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
B107.300 The American Society of Mechanical Engineers (USA)
B107.14 The American Society of Mechanical Engineers (USA)
B107.14 TY3CLAST1DEB General Services Administration Federal Supply Service (USA)
MT50-AFH Mountz, Inc. (USA)
802027366890-1 Navy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division (USA)
Related Parts
5120-00-021-2041INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-00-896-3692INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-00-931-8361INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-00-943-0941INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-399-9053INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-430-6876INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-430-8585INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-449-8231INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-539-6839INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-603-5297INTERCHANGEABLE
SCREWDRIVER,TORQUE
61SP
5120-01-697-3142INTERCHANGEABLE
SCREWDRIVER,TORQUE
TSM16-88

Frequently Asked Questions

What is NSN 5120-01-659-2358?

NSN 5120-01-659-2358 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 5120-01-659-2358?

NSN 5120-01-659-2358 has 5 cross-referenced part numbers: B107.300 (The American Society of Mechanical Engineers), B107.14 (The American Society of Mechanical Engineers), B107.14 TY3CLAST1DEB (General Services Administration Federal Supply Service), MT50-AFH (Mountz, Inc.), 802027366890-1 (Navy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division).

What NSN replaces 5120-01-659-2358?

There are 11 known substitutes for 5120-01-659-2358: 5120-00-021-2041, 5120-00-896-3692, 5120-00-931-8361 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.300?

Key specifications for B107.300: Overall Length: 7.250 INCHES NOMINAL IN; Torque Indicating Mechanism: MICROMETER; Torque Signal Method: FEEL IMPULSE; Torque Capacity: 10.0 INCH-POUNDS MINIMUM AND 50.0 INCH-POUNDS MAXIMUM IN. 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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