PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10935Fan,circulating

Rotron Incorporated · NSN 4140-01-190-3280 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-190-3280 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-190-3280. Primary manufacturer part number: 10935.
Features
  • Fan,circulating — FSC 4140
  • 2 verified cross-references
  • Primary manufacturer: Rotron Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan,circulating, cataloged under National Stock Number 4140-01-190-3280, 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 Rotron Incorporated. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFan,circulating
FSC / FSG4140 — No Item Name Available (FSG 41)
ManufacturersRotron Incorporated (CAGE 57487); Varo Llc (CAGE 24039)
Technical Specifications
ParameterValue
NSN4140-01-190-3280
Primary Part Number10935
Item NameFan,circulating
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerRotron Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-240-141840981 INTERCHANGEABLE
Handle,socket Wrench
S K Hand Tool Corp
5935-00-498-0781 INTERCHANGEABLE
Connector,receptacle,electrical
5999-00-644-551610935 INTERCHANGEABLE
Retainer,electrical Shield
Cinch Connectivity Solutions Inc.
6625-01-041-579110935 INTERCHANGEABLE
Replacement Detector Assembly
Giga-Tronics Incorporated Dba Giga-Tronics
4730-01-317-1946109-35 INTERCHANGEABLE
Fitting,lubrication
Cen-Tex Marine Fabricators, Inc
3120-01-531-193810935 INTERCHANGEABLE
Bushing,sleeve
Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc
4140-01-676-684110935 INTERCHANGEABLE
Impeller,fan,axial
Extreme Networks, Inc
Cross-Reference Index
Part NumberManufacturer
10935 Rotron Incorporated (USA)
110D405P1 Varo Llc (USA)
Related Parts
5120-00-240-1418INTERCHANGEABLE
HANDLE,SOCKET WRENCH
40981
5935-00-498-0781INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5999-00-644-5516INTERCHANGEABLE
RETAINER,ELECTRICAL SHIELD
10935
6625-01-041-5791INTERCHANGEABLE
REPLACEMENT DETECTOR ASSEMBLY
10935
4730-01-317-1946INTERCHANGEABLE
FITTING,LUBRICATION
109-35
3120-01-531-1938INTERCHANGEABLE
BUSHING,SLEEVE
10935
4140-01-676-6841INTERCHANGEABLE
IMPELLER,FAN,AXIAL
10935

Frequently Asked Questions

What is NSN 4140-01-190-3280?

NSN 4140-01-190-3280 is a Fan,circulating, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-190-3280?

NSN 4140-01-190-3280 has 2 cross-referenced part numbers: 10935 (Rotron Incorporated), 110D405P1 (Varo Llc).

What NSN replaces 4140-01-190-3280?

There are 7 known substitutes for 4140-01-190-3280: 5120-00-240-1418, 5935-00-498-0781, 5999-00-644-5516 and 4 more. Verify interchangeability with system specifications before substitution.

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