PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6186Radiator,engine Coolant

Go/dan Industries · NSN 2930-00-087-5584 · FSC 2930 · No Item Name Available
Verified by PartsTable
NSN 2930-00-087-5584 — this item is cataloged by the U.S. Government under National Stock Number 2930-00-087-5584. Primary manufacturer part number: A6186.
Features
  • Radiator,engine Coolant — FSC 2930
  • Core Thickness: 2.656 INCHES NOMINAL IN
  • Overall Thickness: 4.813 INCHES NOMINAL IN
  • Tank Height: 5.000 INCHES NOMINAL FIRST TANK UPPER IN
  • Filler Neck: INCLUDED
  • Coolant Level Elbow Check Valve: NOT INCLUDED
  • Core Type: PLATE FIN AND TUBE LOCATION NOT OTHERWISE SPECIFIED
  • Mounting Method: FLANGE SIDE
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
  • Applications requiring Copper Alloy Tank Second Tank Lower construction
General Description

The Radiator,engine Coolant, cataloged under National Stock Number 2930-00-087-5584, is classified within Federal Supply Class 2930 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Go/dan Industries. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN2930-00-087-5584
Primary Part NumberA6186
Item NameRadiator,engine Coolant
FSC / FSG2930 / 29 — No Item Name Available
ManufacturerGo/dan Industries
StatusCANCELLED
Core Thickness2.656 INCHES NOMINAL IN
Overall Thickness4.813 INCHES NOMINAL IN
Tank Height5.000 INCHES NOMINAL FIRST TANK UPPER IN
Filler NeckINCLUDED
Coolant Level Elbow Check ValveNOT INCLUDED
Core TypePLATE FIN AND TUBE LOCATION NOT OTHERWISE SPECIFIED
Mounting MethodFLANGE SIDE
Valve CasingINCLUDED
Inlet Connection End Quantity1
Fan ShroudNOT INCLUDED
Tank Width24.250 INCHES NOMINAL SECOND TANK LOWER IN
Tank Thickness4.813 INCHES NOMINAL SECOND TANK LOWER IN
Tank Height2.938 INCHES NOMINAL SECOND TANK LOWER IN
Core Width24.156 INCHES NOMINAL IN
Core Height28.000 INCHES NOMINAL IN
Tank Quantity1 FIRST TANK UPPER
Core Quantity1
Tank Quantity1 SECOND TANK LOWER
Tank LocationLOWER SECOND TANK LOWER
Tank Thickness4.813 INCHES NOMINAL FIRST TANK UPPER IN
Mounting FeatureINCLUDED
Valve Casing Maximum Pressure Rating7.0 POUNDS PER SQUARE INCH (PSI) LBS
Tank Width24.250 INCHES NOMINAL FIRST TANK UPPER IN
Outlet Connection End Quantity1
Tank LocationUPPER FIRST TANK UPPER
MaterialCOPPER ALLOY TANK SECOND TANK LOWER
Filler Neck Quantity1
MaterialCOPPER ALLOY TANK FIRST TANK UPPER
Furnished Items and QuantityFILLER CAP 1 FILLER CAP CHAIN 1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
4140-00-391-0879 INTERCHANGEABLE
Fan,centrifugal
2930-00-450-4476X1616 INTERCHANGEABLE
Radiator,engine Coolant
Go/dan Industries
5950-00-646-4382SC-B-104728 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4810-01-411-2146 INTERCHANGEABLE
Valve,solenoid
Cross-Reference Index
Part NumberManufacturer
52-3092 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
A6186 PRIMARY Go/dan Industries (USA)
A6168 Go/dan Industries (USA)
Related Parts
4140-00-391-0879INTERCHANGEABLE
FAN,CENTRIFUGAL
2930-00-450-4476INTERCHANGEABLE
RADIATOR,ENGINE COOLANT
X1616
5950-00-646-4382INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SC-B-104728
4810-01-411-2146INTERCHANGEABLE
VALVE,SOLENOID

Frequently Asked Questions

What is NSN 2930-00-087-5584?

NSN 2930-00-087-5584 is a Radiator,engine Coolant, manufactured by Go/dan Industries, classified under FSC 2930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2930-00-087-5584?

NSN 2930-00-087-5584 has 3 cross-referenced part numbers: 52-3092 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), A6186 (Go/dan Industries), A6168 (Go/dan Industries).

What NSN replaces 2930-00-087-5584?

There are 4 known substitutes for 2930-00-087-5584: 4140-00-391-0879, 2930-00-450-4476, 5950-00-646-4382 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A6186?

Key specifications for A6186: Core Thickness: 2.656 INCHES NOMINAL IN; Overall Thickness: 4.813 INCHES NOMINAL IN; Tank Height: 5.000 INCHES NOMINAL FIRST TANK UPPER IN; Filler Neck: INCLUDED. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2930-00-087-5584 still in active supply?

NSN 2930-00-087-5584 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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