NSN 2930-01-339-2318 · NIIN 013392318 · Part number 405-4146
Cummins Power Generation Inc. · FSC 2930 — Engine Cooling System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 44940
Government record, cited
NSN 2930-01-339-2318 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-339-2318. Manufacturer of record part number: 405-4146.
Also searched as2930-01-339-2318 ·
2930013392318 ·
NIIN 013392318 ·
01-339-2318 ·
FSC 2930 Engine Cooling System Components, Nonaircraft · CAGE 44940 · 405-4146
Nearby stock numbers← 2930-01-339-1266 Parts Kit, Radiator
·
2930-01-339-2876 Parts Kit, Engine Water Pump →
Features
Shutter,radiator,engine Coolant — FSC 2930
Design Type: STATIONARY SLAT
Adjustability Feature: NOT INCLUDED
Overall Thickness: 0.469 INCHES NOMINAL IN
Blade Design: CURVED SLAT
Shutter Material and Type: STEEL SLAT
Blade Quantity: 22
Material: STEEL FRAME
Identification
NSN: 2930-01-339-2318
NIIN: 013392318
FSC: 2930 — Engine Cooling System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 405-4146
Manufacturer: Cummins Power Generation Inc.
General Description
The Shutter,radiator,engine Coolant, cataloged under National Stock Number 2930-01-339-2318, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cummins Power Generation Inc.. 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
Parameter
Value
NSN
2930-01-339-2318
Primary Part Number
405-4146
Item Name
Shutter,radiator,engine Coolant
FSC / FSG
2930 / 29 — Engine Cooling System Components, Nonaircraft
Other items in FSC 2930 — Engine Cooling System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2930-00-000-3438
2930-00-000-3438 · Item name not on file
2930-00-001-3502
PARTS KIT,ENGINE WATER PUMP
2930-00-001-6288
2930-00-001-6288 · Item name not on file
2930-00-001-6299
PUMP,COOLING SYSTEM,ENGINE
2930-00-001-6300
PUMP,COOLING SYSTEM,ENGINE
2930-00-001-6301
PUMP,COOLING SYSTEM,ENGINE
2930-00-001-6302
CORE,RADIATOR
2930-00-001-7842
2930-00-001-7842 · Item name not on file
Frequently Asked Questions
What is NSN 2930-01-339-2318?
NSN 2930-01-339-2318 is a Shutter,radiator,engine Coolant, manufactured by Cummins Power Generation Inc., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2930-01-339-2318?
NSN 2930-01-339-2318 has 1 manufacturer part number on file: 405-4146 (Cummins Power Generation Inc.).
What are the specifications of 405-4146?
Key specifications for 405-4146: Overall Height: 24.000 INCHES NOMINAL IN; Design Type: STATIONARY SLAT; Adjustability Feature: NOT INCLUDED; Overall Thickness: 0.469 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 2930-01-339-2318 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.