NSN 4140-01-453-9041 · NIIN 014539041 · Part number 30S01294-0001
Louis Allis · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 1NAS7
Government record, cited
NSN 4140-01-453-9041 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-453-9041. Manufacturer of record part number: 30S01294-0001.
Also searched as4140-01-453-9041 ·
4140014539041 ·
NIIN 014539041 ·
01-453-9041 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 1NAS7 · 30S01294-0001 · 15A00252-0000 REV.N ITEM NO.22
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 30S01294-0001
Manufacturer: Louis Allis
General Description
The Guard,fan Impeller, cataloged under National Stock Number 4140-01-453-9041, 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 Louis Allis. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Guard,fan Impeller
FSC / FSG
4140 — Fans, Air Circulators, and Blower Equipment (FSG 41)
Manufacturers
Louis Allis (CAGE 1NAS7)
Technical Specifications
Parameter
Value
NSN
4140-01-453-9041
Primary Part Number
30S01294-0001
Item Name
Guard,fan Impeller
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
C/1Advisory reference — outside the item-of-supply concept
Zf Industrieantriebe Witten Gmbh
15A00252-0000 REV.N ITEM NO.22
5/9Secondary reference
Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies
30S01294-0001
3/9Design control — primary reference
Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies
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
Related Parts in Refrigeration, AC, and Air Circulating Equipment
4140-00-000-0082
IMPELLER,FAN,AXIAL
5145212
4140-00-001-1517
FAN,CENTRIFUGAL
4140-00-001-1536
FAN,VENTILATING
MBC2206F6
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 4140-01-453-9041?
NSN 4140-01-453-9041 is a Guard,fan Impeller, manufactured by Louis Allis, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-453-9041?
NSN 4140-01-453-9041 has 1 manufacturer part number on file: 30S01294-0001 (Louis Allis).
Is NSN 4140-01-453-9041 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.