NSN 4140-01-526-8598 · NIIN 015268598 · Part number 278013-1
L3harris Technologies, Inc Div Space & Airborne Systems · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 24930
Government record, cited
NSN 4140-01-526-8598 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-526-8598. Manufacturer of record part number: 278013-1.
Also searched as4140-01-526-8598 ·
4140015268598 ·
NIIN 015268598 ·
01-526-8598 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 24930 · 278013-1
Manufacturer of record: L3harris Technologies, Inc Div Space & Airborne Systems
Identification
NSN: 4140-01-526-8598
NIIN: 015268598
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 278013-1
Manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
General Description
The Housing,centrifugal Fan, cataloged under National Stock Number 4140-01-526-8598, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4140-01-526-8598
Primary Part Number
278013-1
Item Name
Housing,centrifugal Fan
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
L3harris Technologies, Inc Div Space & Airborne Systems
L3harris Technologies, Inc Div Space & Airborne Systems (USA)
No interchangeability data on file.
Other items in FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4140-00-000-0082
IMPELLER,FAN,AXIAL
4140-00-001-1517
FAN,CENTRIFUGAL
4140-00-001-1536
FAN,VENTILATING
4140-00-001-1537
4140-00-001-1537 · Item name not on file
4140-00-001-3930
4140-00-001-3930 · Item name not on file
4140-00-001-6464
4140-00-001-6464 · Item name not on file
4140-00-001-6874
4140-00-001-6874 · Item name not on file
4140-00-001-6875
4140-00-001-6875 · Item name not on file
Frequently Asked Questions
What is NSN 4140-01-526-8598?
NSN 4140-01-526-8598 is a Housing,centrifugal Fan, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-526-8598?
NSN 4140-01-526-8598 has 1 manufacturer part number on file: 278013-1 (L3harris Technologies, Inc Div Space & Airborne Systems).
What are the specifications of 278013-1?
Key specifications for 278013-1: Special Features: NEXT HIGHER ASSEMBLY 278-13-1; AN/MPN-25 RADAR SET. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-526-8598 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.