PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

64-740Wrench,torque

Armstrong Bros Tool Co · NSN 5120-00-247-2540 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-247-2540 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-247-2540. Primary manufacturer part number: 64-740.
Features
  • Wrench,torque — FSC 5120
  • Surface Treatment: CHROMIUM OVERALL
  • Torque Capacity: 0.0 FOOT-POUNDS MINIMUM AND 150.0 FOOT-POUNDS MAXIMUM FT
  • Torque Indicating Mechanism: PLATE WITH POINTER
  • Torque Scale Graduation: 5.00 FOOT-POUNDS FT
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Nondefinitive Spec/std Data: 1 TYPE AND A CLASS AND 1 STYLE
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,torque, cataloged under National Stock Number 5120-00-247-2540, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Armstrong Bros Tool Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-247-2540
Primary Part Number64-740
Item NameWrench,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerArmstrong Bros Tool Co
StatusCANCELLED
Surface TreatmentCHROMIUM OVERALL
Torque Capacity0.0 FOOT-POUNDS MINIMUM AND 150.0 FOOT-POUNDS MAXIMUM FT
Torque Indicating MechanismPLATE WITH POINTER
Torque Scale Graduation5.00 FOOT-POUNDS FT
Drive End ShapeSQUARE SINGLE END EXTERNAL
Nondefinitive Spec/std Data1 TYPE AND A CLASS AND 1 STYLE
MaterialSTEEL OVERALL
Specification/standard Data05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorDEFLECTING FRAME END DRIVE
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-116-2829 INTERCHANGEABLE
Wrench,torque
5120-00-177-7337 INTERCHANGEABLE
Wrench,torque
5120-00-221-7947 INTERCHANGEABLE
Wrench,torque
5120-00-221-7971 INTERCHANGEABLE
Wrench,torque
5120-00-247-2536 INTERCHANGEABLE
Wrench,torque
7810-00-273-9564M150 INTERCHANGEABLE
Base,baseball
Champion Sports
5120-00-529-2552 INTERCHANGEABLE
Wrench,torque
5120-00-541-3001 INTERCHANGEABLE
Wrench,torque
5120-00-542-5681 INTERCHANGEABLE
Wrench,torque
5120-00-580-7397 INTERCHANGEABLE
Wrench,torque
Cross-Reference Index
Part NumberManufacturer
64-740 Armstrong Bros Tool Co (USA)
J-1313 Bosch Automotive Service Solutions Inc. (USA)
5120PL1214746 Jednolity Indeks Materialowy - Uniform Material Index (POL)
B107.14M TY1CLAST1 General Services Administration Federal Supply Service (USA)
1503BFP Snap-on Incorporated Dba Snap-on Tools Div Snap-on Specialty Tools (formerly Cdi Torque Products) (USA)
B107.300 CAT 14 TY1CLAST1 General Services Administration Federal Supply Service (USA)
A-A-1274 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
64-740 Apex Tool Group, Llc Dba Nicholson (USA)
B107.300 The American Society of Mechanical Engineers (USA)
B107.14 TY1CLAST1 General Services Administration Federal Supply Service (USA)
64-740 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
B107.14M The American Society of Mechanical Engineers (USA)
J-1313-B Bosch Automotive Service Solutions Inc. (USA)
M150 Ryeson Corporation Div Sturtevant Richmont (USA)
2957N Apex Tool Group, Llc Dba Nicholson (USA)
B107.14 The American Society of Mechanical Engineers (USA)
1503BFP Consolidated Devices, Inc. Dba Cdi Torque Products Div Snap-on Logistics Company (USA)
Related Parts
5120-00-116-2829INTERCHANGEABLE
WRENCH,TORQUE
5120-00-177-7337INTERCHANGEABLE
WRENCH,TORQUE
5120-00-221-7947INTERCHANGEABLE
WRENCH,TORQUE
5120-00-221-7971INTERCHANGEABLE
WRENCH,TORQUE
5120-00-247-2536INTERCHANGEABLE
WRENCH,TORQUE
7810-00-273-9564INTERCHANGEABLE
BASE,BASEBALL
M150
5120-00-529-2552INTERCHANGEABLE
WRENCH,TORQUE
5120-00-541-3001INTERCHANGEABLE
WRENCH,TORQUE
5120-00-542-5681INTERCHANGEABLE
WRENCH,TORQUE
5120-00-580-7397INTERCHANGEABLE
WRENCH,TORQUE
5120-00-618-4433INTERCHANGEABLE
WRENCH,TORQUE
STS-10
5961-00-645-6311INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5120-00-247-2540?

NSN 5120-00-247-2540 is a Wrench,torque, manufactured by Armstrong Bros Tool Co, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-247-2540?

NSN 5120-00-247-2540 has 17 cross-referenced part numbers: 64-740 (Armstrong Bros Tool Co), J-1313 (Bosch Automotive Service Solutions Inc.), 5120PL1214746 (Jednolity Indeks Materialowy - Uniform Material Index), B107.14M TY1CLAST1 (General Services Administration Federal Supply Service), 1503BFP (Snap-on Incorporated Dba Snap-on Tools Div Snap-on Specialty Tools (formerly Cdi Torque Products)) and 12 more.

What NSN replaces 5120-00-247-2540?

There are 12 known substitutes for 5120-00-247-2540: 5120-00-116-2829, 5120-00-177-7337, 5120-00-221-7947 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 64-740?

Key specifications for 64-740: Surface Treatment: CHROMIUM OVERALL; Torque Capacity: 0.0 FOOT-POUNDS MINIMUM AND 150.0 FOOT-POUNDS MAXIMUM FT; Torque Indicating Mechanism: PLATE WITH POINTER; Torque Scale Graduation: 5.00 FOOT-POUNDS FT. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-247-2540 still in active supply?

NSN 5120-00-247-2540 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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