NSN 4140-01-292-1917 · NIIN 012921917 · Part number SIZE G-DFA DWDI
Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 38450
Government record, cited
NSN 4140-01-292-1917 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-292-1917. Manufacturer of record part number: SIZE G-DFA DWDI.
Also searched as4140-01-292-1917 ·
4140012921917 ·
NIIN 012921917 ·
01-292-1917 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 38450 · SIZE G-DFA DWDI
Manufacturer of record: Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil
Identification
NSN: 4140-01-292-1917
NIIN: 012921917
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: SIZE G-DFA DWDI
Manufacturer: Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil
General Description
The Fan,centrifugal, cataloged under National Stock Number 4140-01-292-1917, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil. Government technical data includes 3 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
4140-01-292-1917
Primary Part Number
SIZE G-DFA DWDI
Item Name
Fan,centrifugal
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil
Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA)
No interchangeability data on file.
Other items in FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4140-00-000-0082
IMPELLER,FAN,AXIAL
4140-00-001-1517
FAN,CENTRIFUGAL
4140-00-001-1536
FAN,VENTILATING
4140-00-001-1537
4140-00-001-1537 · Item name not on file
4140-00-001-3930
4140-00-001-3930 · Item name not on file
4140-00-001-6464
4140-00-001-6464 · Item name not on file
4140-00-001-6874
4140-00-001-6874 · Item name not on file
4140-00-001-6875
4140-00-001-6875 · Item name not on file
Frequently Asked Questions
What is NSN 4140-01-292-1917?
NSN 4140-01-292-1917 is a Fan,centrifugal, manufactured by Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-292-1917?
NSN 4140-01-292-1917 has 1 manufacturer part number on file: SIZE G-DFA DWDI (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil).
What are the specifications of SIZE G-DFA DWDI?
Key specifications for SIZE G-DFA DWDI: Drive Type: DIRECT; Style Designator: FIXED, RECTANGULAR OUTLETS; Special Features: DOUBLE WIDTH IMPELLER; Prime Mover Type: ELECTRIC MOTOR. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-292-1917 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.