PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-740Wrench,box and Open End,combinat

Gage Bilt, Inc. · NSN 5120-01-534-7061 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-534-7061 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-534-7061. Primary manufacturer part number: A-740.
Features
  • Wrench,box and Open End,combinat — FSC 5120
  • Style Designator: STRAIGHT
  • Wrenching Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • 2 verified cross-references
  • Primary manufacturer: Gage Bilt, Inc.
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-534-7061, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Gage Bilt, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-534-7061
Primary Part NumberA-740
Item NameWrench,box and Open End,combinat
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGage Bilt, Inc.
StatusACTIVE
Style DesignatorSTRAIGHT
Wrenching Surface Size0.500 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5325-00-550-4769A740 INTERCHANGEABLE
Eyelet,metallic
Edwin B. Stimpson Company, Inc. Dba Stimpson
2530-00-769-6379503284 INTERCHANGEABLE
Housing Asy
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
4320-01-208-2187A740 INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
Cross-Reference Index
Part NumberManufacturer
A-740 PRIMARY Gage Bilt, Inc. (USA)
A-740 Eurep Industries Sa (FRA)
Related Parts
5325-00-550-4769INTERCHANGEABLE
EYELET,METALLIC
A740
2530-00-769-6379INTERCHANGEABLE
HOUSING ASY
503284
4320-01-208-2187INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A740

Frequently Asked Questions

What is NSN 5120-01-534-7061?

NSN 5120-01-534-7061 is a Wrench,box and Open End,combinat, manufactured by Gage Bilt, Inc., classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-534-7061?

NSN 5120-01-534-7061 has 2 cross-referenced part numbers: A-740 (Gage Bilt, Inc.), A-740 (Eurep Industries Sa).

What NSN replaces 5120-01-534-7061?

There are 3 known substitutes for 5120-01-534-7061: 5325-00-550-4769, 2530-00-769-6379, 4320-01-208-2187. Verify interchangeability with system specifications before substitution.

What are the specifications of A-740?

Key specifications for A-740: Style Designator: STRAIGHT; Wrenching Surface Size: 0.500 INCHES NOMINAL SINGLE END IN. 2 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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