PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5025111-00Fan,computer

Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan · NSN 7021-00-483-0051 · FSC 7021 · Computer,digital
Verified by PartsTable
NSN 7021-00-483-0051 — this item is cataloged by the U.S. Government under National Stock Number 7021-00-483-0051. Primary manufacturer part number: 5025111-00.
Features
  • Fan,computer — FSC 7021
  • 14 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan,computer, cataloged under National Stock Number 7021-00-483-0051, is classified within Federal Supply Class 7021 (Computer,digital) of the General Purpose ADP Equipment group. The primary manufacturer of record is Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan. This item has 14 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN7021-00-483-0051
Primary Part Number5025111-00
Item NameFan,computer
FSC / FSG7021 / 70 — Computer,digital
ManufacturerLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
4140-00-372-29474800X INTERCHANGEABLE
Fan,tubeaxial
Ebm Industries Inc Dba Ebm Papst
4140-00-442-3490 INTERCHANGEABLE
Fan,tubeaxial
4140-01-007-602516765287-002 INTERCHANGEABLE
Fan,tubeaxial
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
4140-01-090-6482 INTERCHANGEABLE
Fan,tubeaxial
Cross-Reference Index
Part NumberManufacturer
VS2107FL-1000 Curtiss-Wright Controls Integrated Sensing, Inc. (USA)
S209-5340 Psi-Peripheral Support (USA)
15753852-001 Honeywell Inc Commercial Div (USA)
WS2107FL Aerotech Dynamics Inc Dba Adi (USA)
36-011F00M00R02 Concurrent Computer Corporation (USA)
WS210FL-1000 Zf Industrieantriebe Witten Gmbh (DEU)
105730-003 Spellman High-Voltage Electronics Corporation (USA)
US2107FL-1000 Zf Industrieantriebe Witten Gmbh (DEU)
WS2107FL Curtiss-Wright Controls Integrated Sensing, Inc. (USA)
5025111-00 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
36-011F00M00R00 Concurrent Computer Corporation (USA)
WS2107FL Zf Industrieantriebe Witten Gmbh (DEU)
4500P5501 Purdy William J Co Interfan Div (USA)
36-011F00M00R03 Concurrent Computer Corporation (USA)
Related Parts
4140-00-372-2947INTERCHANGEABLE
FAN,TUBEAXIAL
4800X
4140-00-442-3490INTERCHANGEABLE
FAN,TUBEAXIAL
4140-01-007-6025INTERCHANGEABLE
FAN,TUBEAXIAL
16765287-002
4140-01-090-6482INTERCHANGEABLE
FAN,TUBEAXIAL

Frequently Asked Questions

What is NSN 7021-00-483-0051?

NSN 7021-00-483-0051 is a Fan,computer, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 7021 (Computer,digital). Status: cancelled.

What are the part numbers for NSN 7021-00-483-0051?

NSN 7021-00-483-0051 has 14 cross-referenced part numbers: VS2107FL-1000 (Curtiss-Wright Controls Integrated Sensing, Inc.), S209-5340 (Psi-Peripheral Support), 15753852-001 (Honeywell Inc Commercial Div), WS2107FL (Aerotech Dynamics Inc Dba Adi), 36-011F00M00R02 (Concurrent Computer Corporation) and 9 more.

What NSN replaces 7021-00-483-0051?

There are 4 known substitutes for 7021-00-483-0051: 4140-00-372-2947, 4140-00-442-3490, 4140-01-007-6025 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5025111-00?

Key specifications for 5025111-00: Special Features: SINGLE PHASE, CONTINUOUS DUTY, 115 VOLTS 50/60 CYCLES. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 7021-00-483-0051 still in active supply?

NSN 7021-00-483-0051 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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