PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

162081Wrench,spanner

Columbus Auto Parts Co · NSN 5120-00-516-3925 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-516-3925 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-516-3925. Primary manufacturer part number: 162081.
Features
  • Wrench,spanner — FSC 5120
  • Features Provided: REPLACEABLE WRENCHING FEATURE
  • Surface Treatment: CHROMIUM AND NICKEL AND OXIDE OVERALL
  • Lug Thickness: 0.120 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Opening Diameter: 0.620 INCHES NOMINAL IN
  • Style Designator: FACE LUG
  • 3 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,spanner, cataloged under National Stock Number 5120-00-516-3925, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Columbus Auto Parts Co. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-516-3925
Primary Part Number162081
Item NameWrench,spanner
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerColumbus Auto Parts Co
StatusCANCELLED
Features ProvidedREPLACEABLE WRENCHING FEATURE
Surface TreatmentCHROMIUM AND NICKEL AND OXIDE OVERALL
Lug Thickness0.120 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Opening Diameter0.620 INCHES NOMINAL IN
Style DesignatorFACE LUG
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5365-00-248-670316208-1 INTERCHANGEABLE
Bushing,nonmetallic
Hamilton Sundstrand Corporation
5935-00-493-6394 INTERCHANGEABLE
Connector,plug,electrical
3030-00-528-3833 INTERCHANGEABLE
Belt,v
5996-01-149-5506162081 INTERCHANGEABLE
Amplifier Assembly
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
162081 Columbus Auto Parts Co (USA)
5163925 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
41W905-17 Marine Corps (USA)
Related Parts
5365-00-248-6703INTERCHANGEABLE
BUSHING,NONMETALLIC
16208-1
5935-00-493-6394INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3030-00-528-3833INTERCHANGEABLE
BELT,V
5996-01-149-5506INTERCHANGEABLE
AMPLIFIER ASSEMBLY
162081

Frequently Asked Questions

What is NSN 5120-00-516-3925?

NSN 5120-00-516-3925 is a Wrench,spanner, manufactured by Columbus Auto Parts Co, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-516-3925?

NSN 5120-00-516-3925 has 3 cross-referenced part numbers: 162081 (Columbus Auto Parts Co), 5163925 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 41W905-17 (Marine Corps).

What NSN replaces 5120-00-516-3925?

There are 4 known substitutes for 5120-00-516-3925: 5365-00-248-6703, 5935-00-493-6394, 3030-00-528-3833 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 162081?

Key specifications for 162081: Overall Width: 0.890 INCHES NOMINAL IN; Features Provided: REPLACEABLE WRENCHING FEATURE; Surface Treatment: CHROMIUM AND NICKEL AND OXIDE OVERALL; Lug Thickness: 0.120 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-516-3925 still in active supply?

NSN 5120-00-516-3925 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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