PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4715FS-12TB50-D00Fan,tubeaxial

Nmb Technologies Corporation Div Advanced Electronics Engineering · NSN 4140-00-095-3831 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-095-3831 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-095-3831. Primary manufacturer part number: 4715FS-12TB50-D00.
Features
  • Fan,tubeaxial — FSC 4140
  • Flow Direction: INWARD
  • Drive Type: DIRECT
  • Height: 4.688 INCHES NOMINAL IN
  • Housing Inside Diameter: 4.125 INCHES NOMINAL IN
  • Speed Adjustments: SINGLE SPEED
  • Prime Mover Power Rating: 19.0 WATTS
  • Mounting Facility Type and Quantity: 2 FLANGE AND 8 UNTHREADED HOLE(S)
Applications
  • Applications requiring Plastic Blade construction
General Description

The Fan,tubeaxial, cataloged under National Stock Number 4140-00-095-3831, 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 Nmb Technologies Corporation Div Advanced Electronics Engineering. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4140-00-095-3831
Primary Part Number4715FS-12TB50-D00
Item NameFan,tubeaxial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerNmb Technologies Corporation Div Advanced Electronics Engineering
StatusCANCELLED
Flow DirectionINWARD
Drive TypeDIRECT
Height4.688 INCHES NOMINAL IN
Housing Inside Diameter4.125 INCHES NOMINAL IN
Speed AdjustmentsSINGLE SPEED
Prime Mover Power Rating19.0 WATTS
Mounting Facility Type and Quantity2 FLANGE AND 8 UNTHREADED HOLE(S)
Prime Mover Drive Shaft Bearing TypeSLEEVE
PhaseSINGLE
Electrical Connection TypeTERMINAL
MaterialPLASTIC BLADE
Ambient Temp at Full Rated Power-25.0 FAHRENHEIT AND 185.0 FAHRENHEIT DEGF
Voltage in Volts and Current Type115.0 AC
Prime Mover TypeELECTRIC MOTOR
Air Flow Rate110.0 CUBIC FEET PER MINUTE MINIMUM
Inclosure TypeFULLY INCLOSED
Length1.500 INCHES NOMINAL IN
Width4.688 INCHES NOMINAL IN
Operating Speed at Rated Capacity in RPM3000.0
Frequency in Hertz50.0 AND 60.0
MaterialZINC HOUSING
Style DesignatorFIXED
Rotation Direction for Which DesignedCOUNTERCLOCKWISE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1650-00-431-2559 INTERCHANGEABLE
Cylinder Assembly,actuating,line
5985-00-434-064423747 INTERCHANGEABLE
Dummy Load,electrical
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
2815-00-710-185119925 INTERCHANGEABLE
Lever Assembly,e,ha
Napco International Llc Dba Napco International Inc
5315-00-894-0590199-25 INTERCHANGEABLE
Pin,straight,headless
Dukes Aerospace, Inc.
1680-00-931-263119925 INTERCHANGEABLE
Control Assy
Transdigm Inc
2530-01-148-9269250030-325 INTERCHANGEABLE
Cylinder,hydraulic
Sullair Corp
5330-01-228-891423747 INTERCHANGEABLE
Gasket
L3 Technologies, Inc. Div L3harris Edo Western Corporation
5310-01-365-7378140-001-3 INTERCHANGEABLE
Washer,flat
Bell Textron Inc
4140-01-422-7283AQ-TTS-100 INTERCHANGEABLE
Fan,tubeaxial
Institute of Management Instruction Inc Dba International Management Institute
5110-01-428-526911-921 INTERCHANGEABLE
Blade,knife
The Stanley Works Dba Stanley Proto
Cross-Reference Index
Part NumberManufacturer
23747 Tandem Computers Inc (USA)
FAN-0051 Zf Industrieantriebe Witten Gmbh (DEU)
A30122-10 Esco Maritime Solutions Ltd. (GBR)
4715FS-12T-B50 Zf Industrieantriebe Witten Gmbh (DEU)
4715FS-12TB50-D00 PRIMARY Nmb Technologies Corporation Div Advanced Electronics Engineering (USA)
02105908-010 International Video Systems Inc (USA)
9100051 Univox-California (USA)
BS2107F-1110 Imc Magnetics Corp New Hampshire Div (USA)
3-15-4475 Howard Industries Div of Cyclops Industries Inc (USA)
02105908PC2 International Video Systems Inc (USA)
4C550 W.w. Grainger, Inc. Div Government Sales Division (USA)
4715FS-12TB50-D00 Milspec Services Pty Limited (AUS)
A30122-10 Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (USA)
19925 L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA)
1209403 Compaq Federal Llc (USA)
1400013 Univox-California (USA)
77200044 International Video Systems Inc (USA)
AQ-TTS-100 Zf Industrieantriebe Witten Gmbh (DEU)
4715FS-12TB50 Nmb Technologies Corporation Div Advanced Electronics Engineering (USA)
4715FS-12TB50 Nmb-Minebea Uk Ltd, Nhbb (europe) Division (GBR)
Related Parts
1650-00-431-2559INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5985-00-434-0644INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
23747
2815-00-710-1851INTERCHANGEABLE
LEVER ASSEMBLY,E,HA
19925
5315-00-894-0590INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
199-25
1680-00-931-2631INTERCHANGEABLE
CONTROL ASSY
19925
2530-01-148-9269INTERCHANGEABLE
CYLINDER,HYDRAULIC
250030-325
5330-01-228-8914INTERCHANGEABLE
GASKET
23747
5310-01-365-7378INTERCHANGEABLE
WASHER,FLAT
140-001-3
4140-01-422-7283INTERCHANGEABLE
FAN,TUBEAXIAL
AQ-TTS-100
5110-01-428-5269INTERCHANGEABLE
BLADE,KNIFE
11-921
5330-01-589-5780INTERCHANGEABLE
SEAL,NONMETALLIC ROUND SECTION
03058550507
1680-01-644-7194INTERCHANGEABLE
NRP,FAN ASSY A083
4715FS-12T-B50-D00

Frequently Asked Questions

What is NSN 4140-00-095-3831?

NSN 4140-00-095-3831 is a Fan,tubeaxial, manufactured by Nmb Technologies Corporation Div Advanced Electronics Engineering, classified under FSC 4140 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4140-00-095-3831?

NSN 4140-00-095-3831 has 20 cross-referenced part numbers: 23747 (Tandem Computers Inc), FAN-0051 (Zf Industrieantriebe Witten Gmbh), A30122-10 (Esco Maritime Solutions Ltd.), 4715FS-12T-B50 (Zf Industrieantriebe Witten Gmbh), 4715FS-12TB50-D00 (Nmb Technologies Corporation Div Advanced Electronics Engineering) and 15 more.

What NSN replaces 4140-00-095-3831?

There are 12 known substitutes for 4140-00-095-3831: 1650-00-431-2559, 5985-00-434-0644, 2815-00-710-1851 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4715FS-12TB50-D00?

Key specifications for 4715FS-12TB50-D00: End Item Identification: W/S:SUPPORT EQUIPMENT, B-1 AIRCRAFT; SUPPORT EQUIPMENT, B-52 AIRCRAFT; HELICOPTER, ADVANCE ATTACK, AH-1W; POWER CONDITIONING CONTINUATION INTERFACE EQUIP (PCCIE); SONAR, AN/BSY-1 (V); HELICOPTER, MH-53E; DEFENSE METEOROLOGICAL SATELLITE PROGRAM (DMSP); ENGINE, AIRCRAFT, F100-PW-200 (F-16A/B/CV/D); DEEP SUBMERGENCE SYSTEMS PROGRAMS (DSSP) A; Flow Direction: INWARD; Drive Type: DIRECT; Height: 4.688 INCHES NOMINAL IN. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4140-00-095-3831 still in active supply?

NSN 4140-00-095-3831 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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