Guard, Fan Impeller4140-01-532-3713

NSN 4140-01-532-3713 · NIIN 015323713

FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment

Government record, cited

Also searched as 4140-01-532-3713 · 4140015323713 · NIIN 015323713 · 01-532-3713 · FSC 4140 Fans, Air Circulators, and Blower Equipment

Nearby stock numbers ← 4140-01-532-3672 Fan, Tubeaxial · 4140-01-532-5379 Fan, Centrifugal →

Features

Guard,fan Impeller — FSC 4140
Overall Diameter: 89.4 MILLIMETERS NOMINAL MM
Mounting Method: MACHINE BOLT OR MACHINE SCREW
Shape: ROUND
Body Material: STEEL
Surface Treatment: CHROMATE

Identification

NSN: 4140-01-532-3713
NIIN: 015323713
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment

General Description

The Guard,fan Impeller, cataloged under National Stock Number 4140-01-532-3713, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4140-01-532-3713
Item Name	Guard,fan Impeller
FSC / FSG	4140 / 41 — Fans, Air Circulators, and Blower Equipment
Status	ACTIVE
Overall Diameter	89.4 MILLIMETERS NOMINAL MM
Mounting Method	MACHINE BOLT OR MACHINE SCREW
Shape	ROUND
Body Material	STEEL
Surface Treatment	CHROMATE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
SPC11023	3/9 Design control — primary reference Spc Technology - Newark

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

Frequently Asked Questions

What is NSN 4140-01-532-3713?

NSN 4140-01-532-3713 is a Guard,fan Impeller, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.

What are the specifications of 4140-01-532-3713?

Key specifications for 4140-01-532-3713: Overall Height: 5.0 MILLIMETERS NOMINAL MM; Overall Diameter: 89.4 MILLIMETERS NOMINAL MM; Mounting Method: MACHINE BOLT OR MACHINE SCREW; Shape: ROUND. 5 specifications are documented in the U.S. Government catalog.

Is NSN 4140-01-532-3713 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.

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