PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81AD079Wrench,spanner

Giga, Inc. · NSN 5120-00-232-9510 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-232-9510 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-232-9510. Primary manufacturer part number: 81AD079.
Features
  • Wrench,spanner — FSC 5120
  • Style Designator: PIN
  • Material: STEEL OVERALL
  • Opening Diameter: 1.000 INCHES NOMINAL IN
  • Pin Diameter: 0.187 INCHES NOMINAL IN
  • 6 verified cross-references
  • Primary manufacturer: Giga, Inc.
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,spanner, cataloged under National Stock Number 5120-00-232-9510, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Giga, Inc.. Government technical data includes 4 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: Active.

Technical Specifications
ParameterValue
NSN5120-00-232-9510
Primary Part Number81AD079
Item NameWrench,spanner
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGiga, Inc.
StatusACTIVE
Style DesignatorPIN
MaterialSTEEL OVERALL
Opening Diameter1.000 INCHES NOMINAL IN
Pin Diameter0.187 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-264-3779459 INTERCHANGEABLE
Wrench,spanner
Martin Sprocket and Gear Inc
5120-00-269-7964 INTERCHANGEABLE
Wrench,spanner
5120-00-277-9078212-45-04PC1559 INTERCHANGEABLE
Wrench,spanner
Naval Ship Systems Command
5120-00-288-8744458 INTERCHANGEABLE
Wrench,spanner
Williams J H Industrial Products Inc
5120-00-288-8745 INTERCHANGEABLE
Wrench,spanner
5120-00-288-8747 INTERCHANGEABLE
Wrench,spanner
5120-00-288-8748 INTERCHANGEABLE
Wrench,spanner
5120-00-288-87493668-91REVAPC26 INTERCHANGEABLE
Wrench,spanner
Electric Boat Corporation Div General Dynamics Electric Boat
5120-00-288-9281 INTERCHANGEABLE
Wrench,spanner
5120-00-293-079912Z713PC105 INTERCHANGEABLE
Wrench,spanner
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
10341873 Nimikkeistokeskus Ncb Finland (FIN)
GGG-W-665 TY2GRA General Services Administration Federal Supply Service (USA)
GGG-W-665 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
452 Trw Inc Hand Tools Div Trw Industrial Products Group (USA)
81AD079 PRIMARY Giga, Inc. (USA)
452 PRIMARY Williams J H Industrial Products Inc (USA)
Related Parts
5120-00-264-3779INTERCHANGEABLE
WRENCH,SPANNER
459
5120-00-269-7964INTERCHANGEABLE
WRENCH,SPANNER
5120-00-277-9078INTERCHANGEABLE
WRENCH,SPANNER
212-45-04PC1559
5120-00-288-8744INTERCHANGEABLE
WRENCH,SPANNER
458
5120-00-288-8745INTERCHANGEABLE
WRENCH,SPANNER
5120-00-288-8747INTERCHANGEABLE
WRENCH,SPANNER
5120-00-288-8748INTERCHANGEABLE
WRENCH,SPANNER
5120-00-288-8749INTERCHANGEABLE
WRENCH,SPANNER
3668-91REVAPC26
5120-00-288-9281INTERCHANGEABLE
WRENCH,SPANNER
5120-00-293-0799INTERCHANGEABLE
WRENCH,SPANNER
12Z713PC105
5120-00-294-9513INTERCHANGEABLE
WRENCH,SPANNER
5120-00-494-1991INTERCHANGEABLE
WRENCH,SPANNER
5120-00-494-1991

Frequently Asked Questions

What is NSN 5120-00-232-9510?

NSN 5120-00-232-9510 is a Wrench,spanner, manufactured by Giga, Inc., classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-232-9510?

NSN 5120-00-232-9510 has 6 cross-referenced part numbers: 10341873 (Nimikkeistokeskus Ncb Finland), GGG-W-665 TY2GRA (General Services Administration Federal Supply Service), GGG-W-665 (Federal Specifications Promulgated by General Services Administration Washington DC), 452 (Trw Inc Hand Tools Div Trw Industrial Products Group), 81AD079 (Giga, Inc.) and 1 more.

What NSN replaces 5120-00-232-9510?

There are 12 known substitutes for 5120-00-232-9510: 5120-00-264-3779, 5120-00-269-7964, 5120-00-277-9078 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81AD079?

Key specifications for 81AD079: Style Designator: PIN; Material: STEEL OVERALL; Overall Length: 4.000 INCHES NOMINAL IN; Opening Diameter: 1.000 INCHES NOMINAL IN. 5 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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