PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C170794Radiator,engine Coolant

Young Touchstone Company Div Young Touchstone · NSN 2930-00-835-9041 · FSC 2930 · No Item Name Available
Verified by PartsTable
NSN 2930-00-835-9041 — this item is cataloged by the U.S. Government under National Stock Number 2930-00-835-9041. Primary manufacturer part number: C170794.
Features
  • Radiator,engine Coolant — FSC 2930
  • Core Width: 30.000 INCHES NOMINAL IN
  • Valve Casing: INCLUDED
  • Material: COPPER ALLOY TANK SECOND TANK LOWER
  • Tank Height: 3.000 INCHES NOMINAL SECOND TANK LOWER IN
  • Inlet Connection End Type: PLAIN
  • Filler Neck Quantity: 1
  • Fan Shroud: INCLUDED
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 2930-00-835-9041, is classified within Federal Supply Class 2930 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Young Touchstone Company Div Young Touchstone. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2930-00-835-9041
Primary Part NumberC170794
Item NameRadiator,engine Coolant
FSC / FSG2930 / 29 — No Item Name Available
ManufacturerYoung Touchstone Company Div Young Touchstone
StatusACTIVE
Core Width30.000 INCHES NOMINAL IN
Valve CasingINCLUDED
MaterialCOPPER ALLOY TANK SECOND TANK LOWER
Tank Height3.000 INCHES NOMINAL SECOND TANK LOWER IN
Inlet Connection End TypePLAIN
Filler Neck Quantity1
Fan ShroudINCLUDED
MaterialCOPPER ALLOY TANK FIRST TANK UPPER
Core Quantity1
Mounting MethodFLANGE SIDE
Inlet Connection End Quantity1
Coolant Level Elbow Check ValveNOT INCLUDED
Tank Thickness4.562 INCHES NOMINAL SECOND TANK LOWER IN
Outlet Connection End Quantity1
Tank Width30.000 INCHES NOMINAL SECOND TANK LOWER IN
Core Material and LocationBRASS OVERALL
Valve Casing Maximum Pressure Rating7.5 POUNDS PER SQUARE INCH (PSI) LBS
Filler NeckINCLUDED
Tank LocationLOWER SECOND TANK LOWER
Inlet Connection End ShapeROUND
Core TypePLATE FIN AND TUBE LOCATION NOT OTHERWISE SPECIFIED
Mounting FeatureINCLUDED
FSC Application DataENGINE COOLING SYSTEM COMPONENTS,NON-AIRCRAFT
Valve Casing LocationINTEGRAL W/FILLER NECK
Outlet Connection End ShapeROUND
Tank Width30.000 INCHES NOMINAL FIRST TANK UPPER IN
Outlet End Connection TypePLAIN
Core Height20.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6630-01-307-106911-0152 INTERCHANGEABLE
Tip,connector
Bacharach, Inc.
Cross-Reference Index
Part NumberManufacturer
C170794 PRIMARY Young Touchstone Company Div Young Touchstone (USA)
110152 Air Logistics Corporation Dba Air Logistics Corp (USA)
Related Parts
6630-01-307-1069INTERCHANGEABLE
TIP,CONNECTOR
11-0152

Frequently Asked Questions

What is NSN 2930-00-835-9041?

NSN 2930-00-835-9041 is a Radiator,engine Coolant, manufactured by Young Touchstone Company Div Young Touchstone, classified under FSC 2930 (No Item Name Available). Status: active.

What are the part numbers for NSN 2930-00-835-9041?

NSN 2930-00-835-9041 has 2 cross-referenced part numbers: C170794 (Young Touchstone Company Div Young Touchstone), 110152 (Air Logistics Corporation Dba Air Logistics Corp).

What NSN replaces 2930-00-835-9041?

There is 1 known substitute for 2930-00-835-9041: 6630-01-307-1069. Verify interchangeability with system specifications before substitution.

What are the specifications of C170794?

Key specifications for C170794: Core Width: 30.000 INCHES NOMINAL IN; Overall Width: 30.000 INCHES NOMINAL IN; Valve Casing: INCLUDED; Material: COPPER ALLOY TANK SECOND TANK LOWER. 30 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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