PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.28 TY1Wrench,torque

General Services Administration Federal Supply Service · NSN 5120-01-437-2168 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-437-2168 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-437-2168. Primary manufacturer part number: B107.28 TY1.
Features
  • Wrench,torque — FSC 5120
  • Torque Scale Graduation: 0.01 INCH-POUNDS IN
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Surface Treatment: CHROMIUM OVERALL
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Specification/standard Data: 05047-ASME B107.300 CAT 28 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Material: STEEL OVERALL
  • Nondefinitive Spec/std Data: 1 TYPE AND A CLASS AND A DESIGN
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,torque, cataloged under National Stock Number 5120-01-437-2168, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-437-2168
Primary Part NumberB107.28 TY1
Item NameWrench,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Torque Scale Graduation0.01 INCH-POUNDS IN
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Surface TreatmentCHROMIUM OVERALL
Drive End ShapeSQUARE SINGLE END EXTERNAL
Specification/standard Data05047-ASME B107.300 CAT 28 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data1 TYPE AND A CLASS AND A DESIGN
Torque Capacity25.0 INCH-POUNDS MINIMUM AND 250.0 INCH-POUNDS MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-01-437-2165 INTERCHANGEABLE
Wrench,torque
5120-01-514-7767 INTERCHANGEABLE
Wrench,torque
5120-01-514-7768 INTERCHANGEABLE
Wrench,torque
5120-01-581-8320 INTERCHANGEABLE
Wrench,torque
Cross-Reference Index
Part NumberManufacturer
B107.28 TY1 General Services Administration Federal Supply Service (USA)
B107.300 The American Society of Mechanical Engineers (USA)
QCE215A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.28 The American Society of Mechanical Engineers (USA)
B107.300 CAT 28 TY1CLADEA General Services Administration Federal Supply Service (USA)
Related Parts
5120-01-437-2165INTERCHANGEABLE
WRENCH,TORQUE
5120-01-514-7767INTERCHANGEABLE
WRENCH,TORQUE
5120-01-514-7768INTERCHANGEABLE
WRENCH,TORQUE
5120-01-581-8320INTERCHANGEABLE
WRENCH,TORQUE

Frequently Asked Questions

What is NSN 5120-01-437-2168?

NSN 5120-01-437-2168 is a Wrench,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 5120-01-437-2168?

NSN 5120-01-437-2168 has 5 cross-referenced part numbers: B107.28 TY1 (General Services Administration Federal Supply Service), B107.300 (The American Society of Mechanical Engineers), QCE215A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), B107.28 (The American Society of Mechanical Engineers), B107.300 CAT 28 TY1CLADEA (General Services Administration Federal Supply Service).

What NSN replaces 5120-01-437-2168?

There are 4 known substitutes for 5120-01-437-2168: 5120-01-437-2165, 5120-01-514-7767, 5120-01-514-7768 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.28 TY1?

Key specifications for B107.28 TY1: Torque Scale Graduation: 0.01 INCH-POUNDS IN; Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN; Surface Treatment: CHROMIUM OVERALL; Special Features: ELECTRONIC; BATTERY OPERATED; STORES UP TO 4000 TORQUE VALUES; DOWNLOAD CAPABLE; PEAK HOLD AND TRACK MODES OF OPERATION. 10 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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