PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51130-2Fan,tubeaxial

Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc · NSN 4140-01-670-8751 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-670-8751 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-670-8751. Primary manufacturer part number: 51130-2.
Features
  • Fan,tubeaxial — FSC 4140
  • 9 verified cross-references
  • Primary manufacturer: Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan,tubeaxial, cataloged under National Stock Number 4140-01-670-8751, 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 Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc. This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-01-670-8751
Primary Part Number51130-2
Item NameFan,tubeaxial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerMeggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1005-00-593-6867G5599-155 INTERCHANGEABLE
Gun,20mm Anm3
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-00-678-9200 INTERCHANGEABLE
Switch,pressure
5930-00-888-877249L100102 INTERCHANGEABLE
Switch Subassembly
Siemens Energy and Automation Inc Siemens Furnas Controls Div
5961-01-033-5578TEC-301 INTERCHANGEABLE
Transistor
Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit
2510-01-141-2235 INTERCHANGEABLE
Door Assembly,rear
2510-01-152-9174 INTERCHANGEABLE
Door,vehicular
3040-01-261-4710511311 INTERCHANGEABLE
Gearshaft Assembly
Honeywell International, Inc Div Aerospace-Tucson
3040-01-367-202351130-1 INTERCHANGEABLE
Shaft,shouldered
The Oilgear Company Dba Jiffy Lube 213 Div Oilgear
1720-01-665-6313511302-2L INTERCHANGEABLE
Connector,piston
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
1720-01-665-6316511302-2R INTERCHANGEABLE
Connector,piston
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
Cross-Reference Index
Part NumberManufacturer
51131-1 Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
P51130-1 Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
51130-1 Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
51130-2 Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
51130-2 PRIMARY Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA)
512-8592208-002 Naval Sea Systems Command (USA)
8592208-001 Naval Sea Systems Command (USA)
512-8592208-001 Naval Sea Systems Command (USA)
512-8592174 FN 2 Naval Sea Systems Command (USA)
Related Parts
1005-00-593-6867INTERCHANGEABLE
GUN,20MM ANM3
G5599-155
5930-00-678-9200INTERCHANGEABLE
SWITCH,PRESSURE
5930-00-888-8772INTERCHANGEABLE
SWITCH SUBASSEMBLY
49L100102
5961-01-033-5578INTERCHANGEABLE
TRANSISTOR
TEC-301
2510-01-141-2235INTERCHANGEABLE
DOOR ASSEMBLY,REAR
2510-01-152-9174INTERCHANGEABLE
DOOR,VEHICULAR
3040-01-261-4710INTERCHANGEABLE
GEARSHAFT ASSEMBLY
511311
3040-01-367-2023INTERCHANGEABLE
SHAFT,SHOULDERED
51130-1
1720-01-665-6313INTERCHANGEABLE
CONNECTOR,PISTON
511302-2L
1720-01-665-6316INTERCHANGEABLE
CONNECTOR,PISTON
511302-2R

Frequently Asked Questions

What is NSN 4140-01-670-8751?

NSN 4140-01-670-8751 is a Fan,tubeaxial, manufactured by Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-670-8751?

NSN 4140-01-670-8751 has 9 cross-referenced part numbers: 51131-1 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), P51130-1 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), 51130-1 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), 51130-2 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), 51130-2 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc) and 4 more.

What NSN replaces 4140-01-670-8751?

There are 10 known substitutes for 4140-01-670-8751: 1005-00-593-6867, 5930-00-678-9200, 5930-00-888-8772 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51130-2?

Key specifications for 51130-2: End Item Identification: FAN, AIR, REPLENISHMENT; Part Name Assigned by Controlling Agency: FAN, REPLENISHMENT. 2 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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