NSN 4140-01-731-1407 · NIIN 017311407 · Part number SK3239.200
Rittal Corp · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 65671
Government record, cited
NSN 4140-01-731-1407 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-731-1407. Manufacturer of record part number: SK3239.200.
Also searched as4140-01-731-1407 ·
4140017311407 ·
NIIN 017311407 ·
01-731-1407 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 65671 · SK3239.200
Nearby stock numbers← 4140-01-731-0466 Housing, Centrifugal Fan
·
4140-01-731-1534 Fan Assembly, Centrifugal →
Features
Fan,ventilating — FSC 4140
Inclosure Type: FULLY INCLOSED
Quantity: 1
Style Designator: FIXED
Height: 204.0 MILLIMETERS NOMINAL MM
Width: 204.0 MILLIMETERS NOMINAL MM
1 manufacturer part number on file
Manufacturer of record: Rittal Corp
Identification
NSN: 4140-01-731-1407
NIIN: 017311407
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: SK3239.200
Manufacturer: Rittal Corp
General Description
The Fan,ventilating, cataloged under National Stock Number 4140-01-731-1407, 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 Rittal Corp. Government technical data includes 5 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
4140-01-731-1407
Primary Part Number
SK3239.200
Item Name
Fan,ventilating
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 4140-01-731-1407?
NSN 4140-01-731-1407 is a Fan,ventilating, manufactured by Rittal Corp, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-731-1407?
NSN 4140-01-731-1407 has 1 manufacturer part number on file: SK3239.200 (Rittal Corp).
What are the specifications of SK3239.200?
Key specifications for SK3239.200: Inclosure Type: FULLY INCLOSED; Quantity: 1; Style Designator: FIXED; Height: 204.0 MILLIMETERS NOMINAL MM. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-731-1407 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.