PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55002Impeller,fan,centrifugal

Associated Equipment Corporation Dba Associated Equipment Corp · NSN 4140-01-334-4854 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-334-4854 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-334-4854. Primary manufacturer part number: 55002.
Features
  • Impeller,fan,centrifugal — FSC 4140
  • Style Designator: STRAIGHT RADIAL W/ BACK PLATE
  • Material: ALUMINUM ALLOY OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Associated Equipment Corporation Dba Associated Equipment Corp
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-01-334-4854, 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 Associated Equipment Corporation Dba Associated Equipment Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-01-334-4854
Primary Part Number55002
Item NameImpeller,fan,centrifugal
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerAssociated Equipment Corporation Dba Associated Equipment Corp
StatusACTIVE
Style DesignatorSTRAIGHT RADIAL W/ BACK PLATE
MaterialALUMINUM ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-030-8207 INTERCHANGEABLE
Wrench,spanner
5315-00-082-483655002 INTERCHANGEABLE
Pin,straight,headed
Malabar
5935-00-243-0454678315-17 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Lucent Technologies Inc Corporate Headquarters
5340-00-330-5701SM-B-187021 INTERCHANGEABLE
Bracket,angle
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4130-00-367-260555002 INTERCHANGEABLE
Block,cylinder Compressor
C & D Equipment Company, Inc.
5930-00-562-12805500-2 INTERCHANGEABLE
Switch,push
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
5315-00-584-9811NAS427W27 INTERCHANGEABLE
Pin,straight,headless
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5950-00-601-6299 INTERCHANGEABLE
Transformer,power
2540-00-734-7832 INTERCHANGEABLE
Skid Assembly
5999-00-924-911141310 INTERCHANGEABLE
Delay Line
Aladdin Industries Inc
Cross-Reference Index
Part NumberManufacturer
55002 Associated Equipment Corporation Dba Associated Equipment Corp (USA)
92-250 Associated Equipment Corporation Dba Associated Equipment Corp (USA)
92-091 Associated Equipment Corporation Dba Associated Equipment Corp (USA)
Related Parts
5120-00-030-8207INTERCHANGEABLE
WRENCH,SPANNER
5315-00-082-4836INTERCHANGEABLE
PIN,STRAIGHT,HEADED
55002
5935-00-243-0454INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
678315-17
5340-00-330-5701INTERCHANGEABLE
BRACKET,ANGLE
SM-B-187021
4130-00-367-2605INTERCHANGEABLE
BLOCK,CYLINDER COMPRESSOR
55002
5930-00-562-1280INTERCHANGEABLE
SWITCH,PUSH
5500-2
5315-00-584-9811INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
NAS427W27
5950-00-601-6299INTERCHANGEABLE
TRANSFORMER,POWER
2540-00-734-7832INTERCHANGEABLE
SKID ASSEMBLY
5999-00-924-9111INTERCHANGEABLE
DELAY LINE
41310
6645-01-048-7717INTERCHANGEABLE
DASHPOT
55002
3120-01-178-1876INTERCHANGEABLE
BUSHING,SLEEVE
4052-24-12

Frequently Asked Questions

What is NSN 4140-01-334-4854?

NSN 4140-01-334-4854 is a Impeller,fan,centrifugal, manufactured by Associated Equipment Corporation Dba Associated Equipment Corp, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-334-4854?

NSN 4140-01-334-4854 has 3 cross-referenced part numbers: 55002 (Associated Equipment Corporation Dba Associated Equipment Corp), 92-250 (Associated Equipment Corporation Dba Associated Equipment Corp), 92-091 (Associated Equipment Corporation Dba Associated Equipment Corp).

What NSN replaces 4140-01-334-4854?

There are 12 known substitutes for 4140-01-334-4854: 5120-00-030-8207, 5315-00-082-4836, 5935-00-243-0454 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 55002?

Key specifications for 55002: Style Designator: STRAIGHT RADIAL W/ BACK PLATE; Material: ALUMINUM ALLOY OVERALL. 2 total characteristics are documented in the Federal Logistics Information System.

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