NSN 4140-01-691-3069 · NIIN 016913069 · Part number 3516480
Delfield Company Dba Delfield Company · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 33087
Government record, cited
NSN 4140-01-691-3069 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-691-3069. Manufacturer of record part number: 3516480.
Also searched as4140-01-691-3069 ·
4140016913069 ·
NIIN 016913069 ·
01-691-3069 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 33087 · 3516480
Nearby stock numbers← 4140-01-691-2767 Guard, Fan Impeller
·
4140-01-691-3198 Modification Kit, Air Circulating →
Features
Impeller,fan,axial — FSC 4140
Length: 7.050 INCHES NOMINAL IN
Style Designator: STRAIGHT TIP
Attachment Method: BOLT HOLE
Diameter: 7.250 INCHES NOMINAL IN
Height: 1.950 INCHES NOMINAL IN
Hub Location: CENTER
Width: 6.850 INCHES NOMINAL IN
Identification
NSN: 4140-01-691-3069
NIIN: 016913069
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 3516480
Manufacturer: Delfield Company Dba Delfield Company
General Description
The Impeller,fan,axial, cataloged under National Stock Number 4140-01-691-3069, 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 Delfield Company Dba Delfield Company. Government technical data includes 8 specifications, 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
4140-01-691-3069
Primary Part Number
3516480
Item Name
Impeller,fan,axial
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 4140-01-691-3069?
NSN 4140-01-691-3069 is a Impeller,fan,axial, manufactured by Delfield Company Dba Delfield Company, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-691-3069?
NSN 4140-01-691-3069 has 1 manufacturer part number on file: 3516480 (Delfield Company Dba Delfield Company).
What are the specifications of 3516480?
Key specifications for 3516480: Length: 7.050 INCHES NOMINAL IN; Style Designator: STRAIGHT TIP; Attachment Method: BOLT HOLE; Diameter: 7.250 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-691-3069 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.