NSN 4140-01-054-1201 · NIIN 010541201 · Part number 154559-01
Ge Aviation Systems Llc · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 35351
Government record, cited
NSN 4140-01-054-1201 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-054-1201. Manufacturer of record part number: 154559-01.
Also searched as4140-01-054-1201 ·
4140010541201 ·
NIIN 010541201 ·
01-054-1201 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 35351 · 154559-01
Nearby stock numbers← 4140-01-054-1200 Adapter, Fan Shield
·
4140-01-054-1703 →
Features
Shield,fan,tubeaxial — FSC 4140
General Characteristics Item Description: 2.618 IN. DIA,MATERIAL COPPER CDA110 1/2 HARD 1AW QQ-C-576 0.025 THK,FINISH TIN PLATE 1AW SD1020-01 IN
1 manufacturer part number on file
Manufacturer of record: Ge Aviation Systems Llc
Identification
NSN: 4140-01-054-1201
NIIN: 010541201
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 154559-01
Manufacturer: Ge Aviation Systems Llc
General Description
The Shield,fan,tubeaxial, cataloged under National Stock Number 4140-01-054-1201, 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 Ge Aviation Systems Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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
4140-01-054-1201
Primary Part Number
154559-01
Item Name
Shield,fan,tubeaxial
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
Ge Aviation Systems Llc
Status
ACTIVE
General Characteristics Item Description
2.618 IN. DIA,MATERIAL COPPER CDA110 1/2 HARD 1AW QQ-C-576 0.025 THK,FINISH TIN PLATE 1AW SD1020-01 IN
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 4140-01-054-1201?
NSN 4140-01-054-1201 is a Shield,fan,tubeaxial, manufactured by Ge Aviation Systems Llc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-054-1201?
NSN 4140-01-054-1201 has 1 manufacturer part number on file: 154559-01 (Ge Aviation Systems Llc).
What are the specifications of 154559-01?
Key specifications for 154559-01: General Characteristics Item Description: 2.618 IN. DIA,MATERIAL COPPER CDA110 1/2 HARD 1AW QQ-C-576 0.025 THK,FINISH TIN PLATE 1AW SD1020-01 IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 4140-01-054-1201 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 4140-01-054-1201?
NSN 4140-01-054-1201 has DEMIL Code Q. 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.