PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1944Wrench,open End

Utica Tool Co Inc · NSN 5120-00-288-8708 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-288-8708 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-288-8708. Primary manufacturer part number: 1944.
Features
  • Wrench,open End — FSC 5120
  • Head Thickness: 0.250 INCHES MAXIMUM IN
  • Surface Treatment: ENAMEL AND LACQUER OVERALL
  • Material: STEEL OVERALL
  • Wrenching Surface Size: 1.375 INCHES NOMINAL SINGLE END IN
  • Style Designator: SINGLE HEAD
  • Wrenching Surface Shape: OVAL SINGLE END INTERNAL
  • 6 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,open End, cataloged under National Stock Number 5120-00-288-8708, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Utica Tool Co Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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
NSN5120-00-288-8708
Primary Part Number1944
Item NameWrench,open End
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerUtica Tool Co Inc
StatusCANCELLED
Head Thickness0.250 INCHES MAXIMUM IN
Surface TreatmentENAMEL AND LACQUER OVERALL
MaterialSTEEL OVERALL
Wrenching Surface Size1.375 INCHES NOMINAL SINGLE END IN
Style DesignatorSINGLE HEAD
Wrenching Surface ShapeOVAL SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-288-6552 INTERCHANGEABLE
Wrench,open End
5120-00-288-8697 INTERCHANGEABLE
Wrench,open End
5120-00-288-8698 INTERCHANGEABLE
Wrench,open End
5120-00-288-86991972 INTERCHANGEABLE
Wrench,open End
Martin Sprocket and Gear Inc
5120-00-288-8700 INTERCHANGEABLE
Wrench,open End
5120-00-288-8701 INTERCHANGEABLE
Wrench,open End
5120-00-288-8702 INTERCHANGEABLE
Wrench,open End
5120-00-288-8703 INTERCHANGEABLE
Wrench,open End
5120-00-288-8704 INTERCHANGEABLE
Wrench,open End
5120-00-288-8705 INTERCHANGEABLE
Wrench,open End
Cross-Reference Index
Part NumberManufacturer
1944 Utica Tool Co Inc (USA)
8139421 Us Army Aviation and Missile Command (USA)
MS16385-6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
GGG-W-636 TY17CL2 General Services Administration Federal Supply Service (USA)
GGG-W-636 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-1352 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5120-00-288-6552INTERCHANGEABLE
WRENCH,OPEN END
5120-00-288-8697INTERCHANGEABLE
WRENCH,OPEN END
5120-00-288-8698INTERCHANGEABLE
WRENCH,OPEN END
5120-00-288-8699INTERCHANGEABLE
WRENCH,OPEN END
1972
5120-00-288-8700INTERCHANGEABLE
WRENCH,OPEN END
5120-00-288-8701INTERCHANGEABLE
WRENCH,OPEN END
5120-00-288-8702INTERCHANGEABLE
WRENCH,OPEN END
5120-00-288-8703INTERCHANGEABLE
WRENCH,OPEN END
5120-00-288-8704INTERCHANGEABLE
WRENCH,OPEN END
5120-00-288-8705INTERCHANGEABLE
WRENCH,OPEN END
5120-00-288-8706INTERCHANGEABLE
WRENCH,OPEN END
5120-00-288-8707INTERCHANGEABLE
WRENCH,OPEN END

Frequently Asked Questions

What is NSN 5120-00-288-8708?

NSN 5120-00-288-8708 is a Wrench,open End, manufactured by Utica Tool Co Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-288-8708?

NSN 5120-00-288-8708 has 6 cross-referenced part numbers: 1944 (Utica Tool Co Inc), 8139421 (Us Army Aviation and Missile Command), MS16385-6 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), GGG-W-636 TY17CL2 (General Services Administration Federal Supply Service), GGG-W-636 (Federal Specifications Promulgated by General Services Administration Washington DC) and 1 more.

What NSN replaces 5120-00-288-8708?

There are 12 known substitutes for 5120-00-288-8708: 5120-00-288-6552, 5120-00-288-8697, 5120-00-288-8698 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1944?

Key specifications for 1944: Head Thickness: 0.250 INCHES MAXIMUM IN; Surface Treatment: ENAMEL AND LACQUER OVERALL; Material: STEEL OVERALL; Wrenching Surface Size: 1.375 INCHES NOMINAL SINGLE END IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-288-8708 still in active supply?

NSN 5120-00-288-8708 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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