4140-00-020-8930
Centrifugal Fan
Find complete technical information, availability, and procurement data for NSN 4140-00-020-8930 All details are based on official government and industry records to support accurate and compliant procurement.
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
Federal Supply Classification
4140 Blower Equipment, Air Circulators and Fans
National Stock Number
4140-00-020-8930
Item Name Code
04254
Assigment Date
01/01/1963 (63 years ago)
A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.
Centrifugal Fan NSN 4140000208930. Material is Steel. Surface Treatment is Enamel housing. Surface Treatment is Zinc blade.
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Material
- Steel
- Height
- 3.88 inches
- Frequency In Hertz
- 50 and 60
- Special Features
- Designed for mtg w/motor shaft in any position, mtg by outlet flange or tapped holes in motor flats permits adjustable discharge blast direction, class f insulation motor windings
- Speed Adjustments
- Single speed
- Length
- 3.66 inches
- Width
- 3.43 inches
- Operating Speed At Rated Capacity In Rpm
- 3400
- Outlet Inside Height
- 1.468 inches
- Outlet Inside Width
- 1.46 inches
- Static Pressure At Specified Air Flow Rate
- 0 inches of water
- Electrical Connection Type
- Terminal block
- Drive Type
- Direct
- Prime Mover Type
- Electric motor
- Inclosure Type
- Fully enclosed
- Mounting Facility Type and Quantity
- 1 flange and 4 threaded hole
- Rotation Direction For Which Designed
- Clockwise
- Air Flow Rate
- 21 cubic feet per minute
- Prime Mover Power Rating
- 0.012 horsepower
- Voltage In Volts and Current Type
- 115 ac
- Outlet Location
- Bottom and top
- Prime Mover Drive Shaft Bearing Type
- Ball
- Discharge Direction
- Vertical up
- Phase
- Single
- Surface Treatment
- Enamel housing
- Surface Treatment
- Zinc blade
- Style Designator
- Fixed, rectangular outlets
Related Parts & Specifications
This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.
| Part Number | Name |
|---|---|
| 020648 | Centrifugal Fan |
| 022187 | Centrifugal Fan |
| DRFS-KS202-S330AS-CW | Centrifugal Fan |
| DRFS-KS202CW-330AF | Centrifugal Fan |
Classification Data
Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.
- Type of Item Identification
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- Schedule B Code
- 4 - Partial descriptive item identification (type 1 concept)
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
- A087A0
- U - Precious metal content is unknown
- 0004254
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 8414599080
Freight Information
Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.
- Major Organizational Entity
- National Motor Freight Classification Item Number
- National Motor Freight Classification Sub-Item Number
- Uniform Freight Classification Item Number
- National Motor Freight Class Rating
- Water Commodity
- Type of Cargo
- Special Hand
- Air Dimension
- Air Commodity
- National Motor Freight Description
- XX
- 061910
- Z
- 00000
- W - Rating variable
- 72E - Engineer and material handling equipment, test/tool sets and equipment
- Z - No special type of cargo code applicable
- 9 - Other or no special handling required (sh)
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- HZ -
- fans, noi
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 4140-00-020-8930
What is the FSCG of the NSN 4140-00-020-8930?
The FSCG of the NSN 4140-00-020-8930 is 4140
Does the NSN 4140-00-020-8930 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-00-020-8930 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4140-00-020-8930 contain precious materials?
Precious metal content is unknown
Does NSN 4140-00-020-8930 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4140-00-020-8930 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Who is the manufacturer of 4140-00-020-8930?
rotron incorporated.
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