PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A26121Fan,motor

Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div · NSN 4140-01-160-7391 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-160-7391 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-160-7391. Primary manufacturer part number: A26121.
Features
  • Fan,motor — FSC 4140
  • 1 verified cross-reference
  • Primary manufacturer: Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Fan,motor, cataloged under National Stock Number 4140-01-160-7391, 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 Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFan,motor
FSC / FSG4140 — No Item Name Available (FSG 41)
ManufacturersMiddleby Marshall Inc Toastmaster Cooking and Warming Equipment Div (CAGE 78770)
Technical Specifications
ParameterValue
NSN4140-01-160-7391
Primary Part NumberA26121
Item NameFan,motor
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerMiddleby Marshall Inc Toastmaster Cooking and Warming Equipment Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5120-00-187-7129 INTERCHANGEABLE
Wrench,open End
5365-00-871-6560A26121 INTERCHANGEABLE
Spacer,plate
Kollmorgen Corp
Cross-Reference Index
Part NumberManufacturer
A26121 PRIMARY Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div (USA)
Related Parts
5120-00-187-7129INTERCHANGEABLE
WRENCH,OPEN END
5365-00-871-6560INTERCHANGEABLE
SPACER,PLATE
A26121

Frequently Asked Questions

What is NSN 4140-01-160-7391?

NSN 4140-01-160-7391 is a Fan,motor, manufactured by Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-160-7391?

NSN 4140-01-160-7391 has 1 cross-referenced part number: A26121 (Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div).

What NSN replaces 4140-01-160-7391?

There are 2 known substitutes for 4140-01-160-7391: 5120-00-187-7129, 5365-00-871-6560. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com