NSN 4140-01-557-5342 · NIIN 015575342 · Part number 6869260
Northrop Grumman Systems Corporation · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 21877
Government record, cited
NSN 4140-01-557-5342 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-557-5342. Manufacturer of record part number: 6869260.
Also searched as4140-01-557-5342 ·
4140015575342 ·
NIIN 015575342 ·
01-557-5342 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 21877 · 6869260
Nearby stock numbers← 4140-01-557-4429 Fan Assembly, Centrifugal
·
4140-01-557-5790 Fan Assembly, Centrifugal →
Features
Fan Assembly,centrifugal — FSC 4140
3 manufacturer part numbers on file
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 4140-01-557-5342
NIIN: 015575342
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 6869260
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Fan Assembly,centrifugal, cataloged under National Stock Number 4140-01-557-5342, 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 Northrop Grumman Systems Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4140-01-557-5342
Primary Part Number
6869260
Item Name
Fan Assembly,centrifugal
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
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 4140-01-557-5342?
NSN 4140-01-557-5342 is a Fan Assembly,centrifugal, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-557-5342?
NSN 4140-01-557-5342 has 3 manufacturer part numbers on file: 6869260 (Northrop Grumman Systems Corporation), 6869260 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 6869260 (Naval Sea Systems Command).
What are the specifications of 6869260?
Key specifications for 6869260: Part Name Assigned by Controlling Agency: (INAVY)FAN ASSY; End Item Identification: T-1627B/SPQ, TRANSMITTER, RADAR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-557-5342 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.
What is the DEMIL code for NSN 4140-01-557-5342?
NSN 4140-01-557-5342 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.