PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.14 TY1CLEST2Wrench Set,torque

General Services Administration Federal Supply Service · NSN 5120-01-725-0178 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-725-0178 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-725-0178. Primary manufacturer part number: B107.14 TY1CLEST2.
Features
  • Wrench Set,torque — FSC 5120
  • Unpackaged Unit Length: 7.00 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: 1 TYPE AND E CLASS AND 2 STYLE
  • Specification/standard Data: 05047-ASME B107.300 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Component Quantity: 8
  • 3 verified cross-references
  • Primary manufacturer: General Services Administration Federal Supply Service
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench Set,torque, cataloged under National Stock Number 5120-01-725-0178, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-725-0178
Primary Part NumberB107.14 TY1CLEST2
Item NameWrench Set,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Unpackaged Unit Length7.00 INCHES NOMINAL IN
Nondefinitive Spec/std Data1 TYPE AND E CLASS AND 2 STYLE
Specification/standard Data05047-ASME B107.300 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Component Quantity8
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5120-00-198-5391 INTERCHANGEABLE
Key,socket Head Screw
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
5120-01-049-8580 INTERCHANGEABLE
Screwdriver,torque
5120-01-267-3060 INTERCHANGEABLE
Screwdriver,torque
5120-01-335-2096 INTERCHANGEABLE
Key,socket Head Screw
5950-01-392-99759100-4498 INTERCHANGEABLE
Transformer,power Autotransforme
Keysight Technologies Inc
5120-01-641-6369 INTERCHANGEABLE
Screwdriver,torque
Cross-Reference Index
Part NumberManufacturer
B107.14 TY1CLEST2 General Services Administration Federal Supply Service (USA)
B107.300 The American Society of Mechanical Engineers (USA)
57032 Klein Tools Inc (USA)
Related Parts
5120-00-198-5391INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-568-4742INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-00-568-4749INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-00-788-4819INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-00-947-9966INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-049-8580INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-267-3060INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-335-2096INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5950-01-392-9975INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
9100-4498
5120-01-641-6369INTERCHANGEABLE
SCREWDRIVER,TORQUE

Frequently Asked Questions

What is NSN 5120-01-725-0178?

NSN 5120-01-725-0178 is a Wrench Set,torque, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-725-0178?

NSN 5120-01-725-0178 has 3 cross-referenced part numbers: B107.14 TY1CLEST2 (General Services Administration Federal Supply Service), B107.300 (The American Society of Mechanical Engineers), 57032 (Klein Tools Inc).

What NSN replaces 5120-01-725-0178?

There are 10 known substitutes for 5120-01-725-0178: 5120-00-198-5391, 5120-00-568-4742, 5120-00-568-4749 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.14 TY1CLEST2?

Key specifications for B107.14 TY1CLEST2: End Item Identification: 5895-01-659-3255; Special Features: SIX 3.5 INCH POWER DRIVERS INCLUDED:NUMBER 1 AND NUMBER 2;SLOTTED 3/16 INCH AND 1/4 INCH, SQUARE NUMBER 1 AND NUMBER 2, AND A 1/4 INCH NUT DRIVER;VERSATILE TORQUE RANGE FROM 5-40 INCH-POUNDS;RUGGED BLOW MOLDED CASE WITH FOAM INSERTS;BLACK ALUMINUM HANDLE;4.2 INCHES HANDLE LENGTH IN; Unpackaged Unit Length: 7.00 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 1 TYPE AND E CLASS AND 2 STYLE. 6 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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