PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JC492Wrench,spanner

The Stanley Works Dba Stanley Proto · NSN 5120-01-156-5613 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-156-5613 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-156-5613. Primary manufacturer part number: JC492.
Features
  • Wrench,spanner — FSC 5120
  • Pin Diameter: 0.188 INCHES MAXIMUM IN
  • Opening Diameter: 2.00 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Nondefinitive Spec/std Data: 3 TYPE AND 2 CLASS
  • Specification/standard Data: 0U583-SAE AS6018 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • 8 verified cross-references
  • Primary manufacturer: The Stanley Works Dba Stanley Proto
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,spanner, cataloged under National Stock Number 5120-01-156-5613, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 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
NSN5120-01-156-5613
Primary Part NumberJC492
Item NameWrench,spanner
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Pin Diameter0.188 INCHES MAXIMUM IN
Opening Diameter2.00 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data3 TYPE AND 2 CLASS
Specification/standard Data0U583-SAE AS6018 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-264-3777 INTERCHANGEABLE
Wrench,spanner
5120-00-293-0207 INTERCHANGEABLE
Wrench,spanner
5120-00-293-0798 INTERCHANGEABLE
Wrench,spanner
5120-00-395-6660CAS-1456 INTERCHANGEABLE
Wrench,spanner
Cnh Industrial America Llc Dba Cnh America
5120-00-561-08548284044 INTERCHANGEABLE
Wrench,spanner
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5120-00-561-08558284045 INTERCHANGEABLE
Wrench,spanner
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5120-00-595-89965120-00-595-8996 INTERCHANGEABLE
Wrench,spanner
A.w. Mack Manufacturing Co., Inc.
5306-00-638-6658J8636 INTERCHANGEABLE
Bolt,square Neck
Joslyn Corp
5962-01-154-10761820-2117 INTERCHANGEABLE
Microcircuit,digital
Keysight Technologies Inc
5999-01-259-9636704AS3693 INTERCHANGEABLE
Clip,electrical
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
8707208 ITEM 6 Alfa Laval Inc (USA)
AS6018 TY3CL2 General Services Administration Federal Supply Service (USA)
8707697 Alfa Laval Inc (USA)
9636 Wright Tool Co (USA)
JC492 PRIMARY The Stanley Works Dba Stanley Proto (USA)
AS6018 Society of Automotive Engineers Inc (USA)
AS6018 Sae International Dba Sae International (USA)
99120433 Alfa Laval Inc (USA)
Related Parts
5120-00-264-3777INTERCHANGEABLE
WRENCH,SPANNER
5120-00-293-0207INTERCHANGEABLE
WRENCH,SPANNER
5120-00-293-0798INTERCHANGEABLE
WRENCH,SPANNER
5120-00-395-6660INTERCHANGEABLE
WRENCH,SPANNER
CAS-1456
5120-00-561-0854INTERCHANGEABLE
WRENCH,SPANNER
8284044
5120-00-561-0855INTERCHANGEABLE
WRENCH,SPANNER
8284045
5120-00-595-8996INTERCHANGEABLE
WRENCH,SPANNER
5120-00-595-8996
5306-00-638-6658INTERCHANGEABLE
BOLT,SQUARE NECK
J8636
5962-01-154-1076INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1820-2117
5999-01-259-9636INTERCHANGEABLE
CLIP,ELECTRICAL
704AS3693
5998-01-264-7279INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3470-9636
5120-01-270-7428INTERCHANGEABLE
WRENCH,SPANNER
792

Frequently Asked Questions

What is NSN 5120-01-156-5613?

NSN 5120-01-156-5613 is a Wrench,spanner, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-156-5613?

NSN 5120-01-156-5613 has 8 cross-referenced part numbers: 8707208 ITEM 6 (Alfa Laval Inc), AS6018 TY3CL2 (General Services Administration Federal Supply Service), 8707697 (Alfa Laval Inc), 9636 (Wright Tool Co), JC492 (The Stanley Works Dba Stanley Proto) and 3 more.

What NSN replaces 5120-01-156-5613?

There are 12 known substitutes for 5120-01-156-5613: 5120-00-264-3777, 5120-00-293-0207, 5120-00-293-0798 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JC492?

Key specifications for JC492: Pin Diameter: 0.188 INCHES MAXIMUM IN; Overall Length: 6.375 INCHES NOMINAL IN; Opening Diameter: 2.00 INCHES MAXIMUM IN; Special Features: FOR TOP BEARING COVER, DESIGNED FOR SERVICING SEAL AND PACKING NUTS ON HYDRAULIC CYLINDERS OR OTHER INDUSTRIAL AND EQUIPMENT APPLICATIONS. 7 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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