PartsTable TECHNICAL DATA SHEET
NSN 2990-01-650-5496Government record, cited

Heater, Coolant, Engine2990-01-650-5496

NSN 2990-01-650-5496 · NIIN 016505496 · Part number EP-0014952
Independent Rough Terrain Center Llc · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 1NWY2
Government record, cited
NSN 2990-01-650-5496 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-650-5496. Manufacturer of record part number: EP-0014952.
Also searched as  2990-01-650-5496 · 2990016505496 · NIIN 016505496 · 01-650-5496 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 1NWY2 · EP-0014952
Nearby stock numbers  ·
Features
  • Heater,coolant,engine — FSC 2990
  • 1 manufacturer part number on file
  • Manufacturer of record: Independent Rough Terrain Center Llc
Identification
  • NSN: 2990-01-650-5496
  • NIIN: 016505496
  • FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
  • FSG: 29 — Engine Accessories
  • Primary part number: EP-0014952
  • Manufacturer: Independent Rough Terrain Center Llc
General Description

The Heater,coolant,engine, cataloged under National Stock Number 2990-01-650-5496, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Independent Rough Terrain Center Llc. 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
NSN2990-01-650-5496
Primary Part NumberEP-0014952
Item NameHeater,coolant,engine
FSC / FSG2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
ManufacturerIndependent Rough Terrain Center Llc
StatusACTIVE
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
EP-0014952 PRIMARY Independent Rough Terrain Center Llc (USA)
No interchangeability data on file.
Other items in FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2990-00-001-0001
BLOWER ASSEMBLY
2990-00-001-1248
2990-00-001-1248 · Item name not on file
2990-00-001-1250
2990-00-001-1250 · Item name not on file
2990-00-001-2055
2990-00-001-2055 · Item name not on file
2990-00-001-3498
2990-00-001-3498 · Item name not on file
2990-00-001-3520
2990-00-001-3520 · Item name not on file
2990-00-001-3521
2990-00-001-3521 · Item name not on file
2990-00-001-3522
CAP ASSEMBLY,MUFFLE

Frequently Asked Questions

What is NSN 2990-01-650-5496?

NSN 2990-01-650-5496 is a Heater,coolant,engine, manufactured by Independent Rough Terrain Center Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-650-5496?

NSN 2990-01-650-5496 has 1 manufacturer part number on file: EP-0014952 (Independent Rough Terrain Center Llc).

What are the specifications of EP-0014952?

Key specifications for EP-0014952: End Item Identification: 3930-01-473-3998. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2990-01-650-5496 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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