PartsTable TECHNICAL DATA SHEET
NSN 2930-01-022-4031Government record, cited

Radiator, Engine Coolant2930-01-022-4031

NSN 2930-01-022-4031 · NIIN 010224031 · Part number E261501
Young Touchstone Company Div Young Touchstone · FSC 2930 — Engine Cooling System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 67049
Government record, cited
NSN 2930-01-022-4031 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-022-4031. Manufacturer of record part number: E261501.
Also searched as  2930-01-022-4031 · 2930010224031 · NIIN 010224031 · 01-022-4031 · FSC 2930 Engine Cooling System Components, Nonaircraft · CAGE 67049 · E261501
Nearby stock numbers  ·
Features
  • Radiator,engine Coolant — FSC 2930
  • Tank Quantity: 1 FIRST TANK LOWER
  • Tank Quantity: 2 2D TANK UPPER
  • Core Material and Location: COPPER OVERALL
  • Tank Location: LOWER FIRST TANK LOWER
  • Tank Location: UPPER 2D TANK UPPER
  • Material: STEEL TANK FIRST TANK LOWER
  • Material: STEEL TANK 2D TANK UPPER
Identification
  • NSN: 2930-01-022-4031
  • NIIN: 010224031
  • FSC: 2930 — Engine Cooling System Components, Nonaircraft
  • FSG: 29 — Engine Accessories
  • Primary part number: E261501
  • Manufacturer: Young Touchstone Company Div Young Touchstone
General Description

The Radiator,engine Coolant, cataloged under National Stock Number 2930-01-022-4031, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Young Touchstone Company Div Young Touchstone. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2930-01-022-4031
Primary Part NumberE261501
Item NameRadiator,engine Coolant
FSC / FSG2930 / 29 — Engine Cooling System Components, Nonaircraft
ManufacturerYoung Touchstone Company Div Young Touchstone
StatusACTIVE
Tank Quantity1 FIRST TANK LOWER
Tank Quantity2 2D TANK UPPER
Core Material and LocationCOPPER OVERALL
Tank LocationLOWER FIRST TANK LOWER
Tank LocationUPPER 2D TANK UPPER
MaterialSTEEL TANK FIRST TANK LOWER
MaterialSTEEL TANK 2D TANK UPPER
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
E261501 PRIMARY Young Touchstone Company Div Young Touchstone (USA)
No interchangeability data on file.
Other items in FSC 2930 — Engine Cooling System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2930-00-008-1759
CAP,FILLER OPENING
2930-00-011-8885
2930-00-011-8885 · Item name not on file
2930-00-023-5186
CORE ASSEMBLY,OIL COOLER
2930-00-032-6470
2930-00-032-6470 · Item name not on file
2930-00-035-7667
2930-00-035-7667 · Item name not on file
2930-00-036-5099
2930-00-036-5099 · Item name not on file
2930-00-058-6570
2930-00-058-6570 · Item name not on file
2930-00-059-5776
2930-00-059-5776 · Item name not on file

Frequently Asked Questions

What is NSN 2930-01-022-4031?

NSN 2930-01-022-4031 is a Radiator,engine Coolant, manufactured by Young Touchstone Company Div Young Touchstone, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.

What part numbers are listed for NSN 2930-01-022-4031?

NSN 2930-01-022-4031 has 1 manufacturer part number on file: E261501 (Young Touchstone Company Div Young Touchstone).

What are the specifications of E261501?

Key specifications for E261501: Tank Quantity: 1 FIRST TANK LOWER; Tank Quantity: 2 2D TANK UPPER; Core Material and Location: COPPER OVERALL; Tank Location: LOWER FIRST TANK LOWER. 7 specifications are documented in the U.S. Government catalog.

Is NSN 2930-01-022-4031 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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