PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AT 0150Wrench,adjustable

Ampco Metal Inc. Dba Ampco Metal Inc · NSN 5120-01-662-5439 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-662-5439 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-662-5439. Primary manufacturer part number: AT 0150.
Features
  • Wrench,adjustable — FSC 5120
  • Wrenching Surface Shape: OVAL SINGLE END INTERNAL
  • Material: COPPER ALLOY OVERALL
  • Wrenching Surface Size: 0.938 INCHES MAXIMUM SINGLE END IN
  • Style Designator: OPEN END SINGLE HEAD RACK AND WORM ADJUSTMENT
  • Features Provided: NONSPARKING AND NONMAGNETIC
  • 2 verified cross-references
  • Primary manufacturer: Ampco Metal Inc. Dba Ampco Metal Inc
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Wrench,adjustable, cataloged under National Stock Number 5120-01-662-5439, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Ampco Metal Inc. Dba Ampco Metal Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5120-01-662-5439
Primary Part NumberAT 0150
Item NameWrench,adjustable
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerAmpco Metal Inc. Dba Ampco Metal Inc
StatusACTIVE
Wrenching Surface ShapeOVAL SINGLE END INTERNAL
MaterialCOPPER ALLOY OVERALL
Wrenching Surface Size0.938 INCHES MAXIMUM SINGLE END IN
Style DesignatorOPEN END SINGLE HEAD RACK AND WORM ADJUSTMENT
Features ProvidedNONSPARKING AND NONMAGNETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-00-278-0340W-152 INTERCHANGEABLE
Wrench,adjustable
Ngk Metals Corporation Dba N G K Berylco
5120-01-279-7754W-673 INTERCHANGEABLE
Wrench,box and Open End,combinat
Ampco Partners, Ltd. Dba Ampco Safety Tools
5999-01-281-8363W70 INTERCHANGEABLE
Heater,thermal Release
Rockwell Automation, Inc. Dba Rockwell Automation
2910-01-320-9442W-70 INTERCHANGEABLE
Spray Tip,nozzle,fuel Injector
Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc
Cross-Reference Index
Part NumberManufacturer
W-70 Ampco Metal Inc. Dba Ampco Metal Inc (USA)
AT 0150 PRIMARY Ampco Metal Inc. Dba Ampco Metal Inc (USA)
Related Parts
5120-00-278-0340INTERCHANGEABLE
WRENCH,ADJUSTABLE
W-152
5120-01-279-7754INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
W-673
5999-01-281-8363INTERCHANGEABLE
HEATER,THERMAL RELEASE
W70
2910-01-320-9442INTERCHANGEABLE
SPRAY TIP,NOZZLE,FUEL INJECTOR
W-70

Frequently Asked Questions

What is NSN 5120-01-662-5439?

NSN 5120-01-662-5439 is a Wrench,adjustable, manufactured by Ampco Metal Inc. Dba Ampco Metal Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-662-5439?

NSN 5120-01-662-5439 has 2 cross-referenced part numbers: W-70 (Ampco Metal Inc. Dba Ampco Metal Inc), AT 0150 (Ampco Metal Inc. Dba Ampco Metal Inc).

What NSN replaces 5120-01-662-5439?

There are 4 known substitutes for 5120-01-662-5439: 5120-00-278-0340, 5120-01-279-7754, 5999-01-281-8363 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AT 0150?

Key specifications for AT 0150: Wrenching Surface Shape: OVAL SINGLE END INTERNAL; Material: COPPER ALLOY OVERALL; Wrenching Surface Size: 0.938 INCHES MAXIMUM SINGLE END IN; Overall Length: 6.000 INCHES NOMINAL IN. 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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