PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16A088Wrench Spark Plug

Larson Tool and Stamping Co · NSN 5120-00-473-6536 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-473-6536 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-473-6536. Primary manufacturer part number: 16A088.
Features
  • Wrench Spark Plug — FSC 5120
  • 16 verified cross-references
  • Primary manufacturer: Larson Tool and Stamping Co
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench Spark Plug, cataloged under National Stock Number 5120-00-473-6536, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Larson Tool and Stamping Co. This item has 16 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameWrench Spark Plug
FSC / FSG5120 — No Item Name Available (FSG 51)
ManufacturersLarson Tool and Stamping Co (CAGE 75522); Marine Corps (CAGE 80372); Apco Mossberg Co (CAGE 03683); General Motors Corp (CAGE 24617); Ford Motor Co Ford Parts and Service Div Government Part Sales (CAGE 23040)
Technical Specifications
ParameterValue
NSN5120-00-473-6536
Primary Part Number16A088
Item NameWrench Spark Plug
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerLarson Tool and Stamping Co
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5961-00-064-3237579R939H02 INTERCHANGEABLE
Transistor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
2510-00-307-628437681 INTERCHANGEABLE
Floor,body,vehicular
L3harris Technologies, Inc Div Space & Airborne Systems
5895-01-331-5064 INTERCHANGEABLE
Module,pb Matrix in
2925-01-470-553437681 INTERCHANGEABLE
Terminal Block,electrical
Tld Wollard Llc
Cross-Reference Index
Part NumberManufacturer
16A088 PRIMARY Larson Tool and Stamping Co (USA)
41W3335-30 PRIMARY Marine Corps (USA)
5075 Apco Mossberg Co (USA)
3655417 General Motors Corp (USA)
GPW17017A1 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
347668 White Motor Corp (USA)
FR1008 Ingersoll-Rand Co Proto Tool Div Tool Group Headquarters (USA)
37681 General Motors Llc Dba General Motors Llc (USA)
16W388 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
376381 General Motors Llc Dba General Motors Llc (USA)
3655417 General Motors Llc Dba General Motors Llc (USA)
2146479 General Motors Llc Dba General Motors Llc (USA)
2146479 General Motors Corp (USA)
GPW17017A1 Ford Motor Company (USA)
37681 General Motors Corp (USA)
376381 General Motors Corp (USA)
Related Parts
5961-00-064-3237INTERCHANGEABLE
TRANSISTOR
579R939H02
2510-00-307-6284INTERCHANGEABLE
FLOOR,BODY,VEHICULAR
37681
5895-01-331-5064INTERCHANGEABLE
MODULE,PB MATRIX IN
2925-01-470-5534INTERCHANGEABLE
TERMINAL BLOCK,ELECTRICAL
37681

Frequently Asked Questions

What is NSN 5120-00-473-6536?

NSN 5120-00-473-6536 is a Wrench Spark Plug, manufactured by Larson Tool and Stamping Co, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-473-6536?

NSN 5120-00-473-6536 has 16 cross-referenced part numbers: 16A088 (Larson Tool and Stamping Co), 41W3335-30 (Marine Corps), 5075 (Apco Mossberg Co), 3655417 (General Motors Corp), GPW17017A1 (Ford Motor Co Ford Parts and Service Div Government Part Sales) and 11 more.

What NSN replaces 5120-00-473-6536?

There are 4 known substitutes for 5120-00-473-6536: 5961-00-064-3237, 2510-00-307-6284, 5895-01-331-5064 and 1 more. Verify interchangeability with system specifications before substitution.

Is NSN 5120-00-473-6536 still in active supply?

NSN 5120-00-473-6536 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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