NSN 2930-00-424-5580 — this item is cataloged by the U.S. Government under National Stock Number 2930-00-424-5580. Manufacturer of record part number: 71-483.
Also searched as2930-00-424-5580 ·
2930004245580 ·
NIIN 004245580 ·
00-424-5580 ·
FSC 2930 Engine Cooling System Components, Nonaircraft · CAGE 35301 · 71-483 · 383 · 38692
FSC: 2930 — Engine Cooling System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 71-483
Manufacturer: Dresser Industries Inc Leroi Div
General Description
The Core,radiator, cataloged under National Stock Number 2930-00-424-5580, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Dresser Industries Inc Leroi Div. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2930-00-424-5580
Primary Part Number
71-483
Item Name
Core,radiator
FSC / FSG
2930 / 29 — Engine Cooling System Components, Nonaircraft
Manufacturer
Dresser Industries Inc Leroi Div
Status
ACTIVE
Core Width
6.140 INCHES NOMINAL IN
Core Height
22.438 INCHES NOMINAL IN
Core Material and Location
COPPER OVERALL
Core Type
PLATE FIN
Core Thickness
5.000 INCHES NOMINAL IN
Core Quantity
1
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5120-01-170-44455120-01-170-4445POSSIBLE MATCH
SCREWDRIVER ATTACHMENT,SOCKET WR
Possible match (shared part number)General Services Administration Federal Supply Service
6680-01-415-094038692POSSIBLE MATCH
TRANSMITTER,LIQUID QUANTITY
Possible match (shared part number)Setra Systems, Inc. Dba Gems Sensors
5136-01-449-720038692POSSIBLE MATCH
DIE,THREAD CUTTING
Possible match (shared part number)Ridge Tool Company
Young Touchstone Company Div Young Touchstone (USA)
Related Parts
5120-01-170-4445POSSIBLE MATCH
SCREWDRIVER ATTACHMENT,SOCKET WR
5120-01-170-4445
6680-01-415-0940POSSIBLE MATCH
TRANSMITTER,LIQUID QUANTITY
38692
5136-01-449-7200POSSIBLE MATCH
DIE,THREAD CUTTING
38692
Frequently Asked Questions
What is NSN 2930-00-424-5580?
NSN 2930-00-424-5580 is a Core,radiator, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2930-00-424-5580?
NSN 2930-00-424-5580 has 3 manufacturer part numbers on file: 71-483 (Dresser Industries Inc Leroi Div), 383 (Dresser Industries Inc Leroi Div), 38692 (Young Touchstone Company Div Young Touchstone).
What NSN replaces 2930-00-424-5580?
3 possible matches (shared part number, not a government interchangeability claim): 5120-01-170-4445, 6680-01-415-0940, 5136-01-449-7200. Verify interchangeability with system specifications before substitution.
What are the specifications of 71-483?
Key specifications for 71-483: Core Width: 6.140 INCHES NOMINAL IN; Core Height: 22.438 INCHES NOMINAL IN; Core Material and Location: COPPER OVERALL; Core Type: PLATE FIN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 2930-00-424-5580 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.