NSN 4140-01-438-2010 · NIIN 014382010 · Part number 7E-1398
Caterpillar Inc Div Caterpillar Defense · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 11083
Government record, cited
NSN 4140-01-438-2010 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-438-2010. Manufacturer of record part number: 7E-1398.
Also searched as4140-01-438-2010 ·
4140014382010 ·
NIIN 014382010 ·
01-438-2010 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 11083 · 7E-1398
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 4140-01-438-2010
NIIN: 014382010
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 7E-1398
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Guard,fan Impeller, cataloged under National Stock Number 4140-01-438-2010, 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 Caterpillar Inc Div Caterpillar Defense. 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
4140-01-438-2010
Primary Part Number
7E-1398
Item Name
Guard,fan Impeller
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 4140-01-438-2010?
NSN 4140-01-438-2010 is a Guard,fan Impeller, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-438-2010?
NSN 4140-01-438-2010 has 1 manufacturer part number on file: 7E-1398 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 7E-1398?
Key specifications for 7E-1398: End Item Identification: 950F WHEEL LOADER; CATERPILLAR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-438-2010 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.