PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILF16081Fan,ventilating

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 4140-00-926-9570 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-926-9570 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-926-9570. Primary manufacturer part number: MILF16081.
Features
  • Fan,ventilating — FSC 4140
  • Rotation Direction for Which Designed: CLOCKWISE OR COUNTERCLOCKWISE
  • Length: 30.500 INCHES NOMINAL IN
  • Features Provided: RADIO INTERFERENCE SHIELDING AND THERMAL PROTECTIVE DEVICE
  • Style Designator: FIXED
  • Prime Mover Type: ELECTRIC MOTOR
  • Electrical Connection Type: CORD W/ATTACHED PLUG
  • Material: STEEL BLADE
Applications
  • Applications requiring Steel Blade construction
General Description

The Fan,ventilating, cataloged under National Stock Number 4140-00-926-9570, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-00-926-9570
Primary Part NumberMILF16081
Item NameFan,ventilating
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Rotation Direction for Which DesignedCLOCKWISE OR COUNTERCLOCKWISE
Length30.500 INCHES NOMINAL IN
Features ProvidedRADIO INTERFERENCE SHIELDING AND THERMAL PROTECTIVE DEVICE
Style DesignatorFIXED
Prime Mover TypeELECTRIC MOTOR
Electrical Connection TypeCORD W/ATTACHED PLUG
MaterialSTEEL BLADE
Frequency in Hertz50.0 AND 60.0
Height21.375 INCHES NOMINAL IN
Air Flow Rate6800.0 CUBIC FEET PER MINUTE MAXIMUM
Voltage in Volts and Current Type220.0 AC OR 440.0 AC
Prime Mover Power Rating1.000 HORSEPOWER
Drive TypeBELT
Width30.500 INCHES NOMINAL IN
PhaseTHREE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4140-00-038-7577 INTERCHANGEABLE
Fan,circulating
4140-00-203-3162 INTERCHANGEABLE
Fan,ventilating
4140-00-224-8265 INTERCHANGEABLE
Fan,ventilating
4140-00-254-4814 INTERCHANGEABLE
Fan,ventilating
4140-00-256-1471 INTERCHANGEABLE
Fan,ventilating
Cross-Reference Index
Part NumberManufacturer
MILF16081 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4140-00-038-7577INTERCHANGEABLE
FAN,CIRCULATING
4140-00-203-3162INTERCHANGEABLE
FAN,VENTILATING
4140-00-224-8265INTERCHANGEABLE
FAN,VENTILATING
4140-00-254-4814INTERCHANGEABLE
FAN,VENTILATING
4140-00-256-1471INTERCHANGEABLE
FAN,VENTILATING

Frequently Asked Questions

What is NSN 4140-00-926-9570?

NSN 4140-00-926-9570 is a Fan,ventilating, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-00-926-9570?

NSN 4140-00-926-9570 has 1 cross-referenced part number: MILF16081 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 4140-00-926-9570?

There are 5 known substitutes for 4140-00-926-9570: 4140-00-038-7577, 4140-00-203-3162, 4140-00-224-8265 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILF16081?

Key specifications for MILF16081: Special Features: ADDITIONAL EQUIPMENT FOR REMOTE SURFACE MTG INCLUDES 1 COMBINATION MAGNETIC STARTER AND DISCONNECT SWITCH W/AUTOMATIC RESET,1 CONTACTOR,1 THERMOSTAT,AND 1 TRANSFORMER,AS MODIFIED BY BLADE MATERIAL,BLADE MATERIAL,PRIME MOVER HORSE POWER RATING,FAN LENGTH,FAN WIDTH,FAN HEIGHT,MAXIMUM AIR FLOW RATE,AND SPECIAL FEATURES REQUIREMENTS; Rotation Direction for Which Designed: CLOCKWISE OR COUNTERCLOCKWISE; Length: 30.500 INCHES NOMINAL IN; Features Provided: RADIO INTERFERENCE SHIELDING AND THERMAL PROTECTIVE DEVICE. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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