021022

View detailed technical data, stock status, and sourcing information for: 021022

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 021022 to receive an up to date pricing and availability quote by email.

021022
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-00-073-2239
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.

6.250 inches nominal length, single speed speed adjustments, 3700.0 operating speed at rated capacity in rpm, 6.620 inches nominal width, 0.0 celsius and 50.0 celsius ambient temp at full rated power

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Speed Adjustments
single speed
Width
6.620 inches nominal
Length
6.250 inches nominal
Ambient Temp At Full Rated Power
0.0 celsius and 50.0 celsius
Operating Speed At Rated Capacity In Rpm
3700.0
Electrical Connection Type
wire lead
Outlet Inside Width
2.720 inches nominal
Outlet Inside Height
2.500 inches nominal
Static Pressure At Specified Air Flow Rate
0.0 inches of water
Drive Type
direct
Prime Mover Type
electric motor
Inclosure Type
fully inclosed
Mounting Facility Type And Quantity
6 threaded hole
Rotation Direction For Which Designed
clockwise
Air Flow Rate
200.0 cubic feet per minute nominal
Outlet Location
bottom and top
Voltage In Volts And Current Type
115.0 ac
Prime Mover Power Rating
0.250 horsepower
Prime Mover Drive Shaft Bearing Type
ball
Discharge Direction
angular down and angular up and horizontal and vertical down and vertical up
Phase
three
Special Features
positioning when mtg determines discharge blast direction,class f insulation motor windings
Frequency In Hertz
400.0
Height
6.875 inches nominal
Material
steel overall
Surface Treatment
chromate zinc and enamel housing
Surface Treatment
zinc blade
Style Designator
fixed, rectangular outlets

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
009-1557-00 Centrifugal Fan
021022 Centrifugal Fan
A0-18683 Centrifugal Fan
DRPP-PS3503CW-277WF Centrifugal Fan

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4140-00-073-2239?
The FSCG of the NSN 4140-00-073-2239 is 4140
Does the NSN 4140-00-073-2239 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-00-073-2239 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 4140-00-073-2239 contain precious materials?
Precious metal content is unknown
Does NSN 4140-00-073-2239 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 4140-00-073-2239 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

Z320PA40A
5905-01-293-0175
Voltage Sensitive Resistor
Z320PA40C
5905-01-085-0948
Voltage Sensitive Resistor
Z322
3110-00-101-3137
Tapered Roller Bearing
Z322-1
5961-00-443-7853
Diode Semiconductor Device
Z3222
5910-00-846-6294
Gas Dielectric Fixed Capacitor
Z323-50
3030-00-528-4526
V Belt
Z323098-10EA
6530-01-570-6067
Screw Cap Bottle
Z325147
6640-01-706-6867
Volumetric Pipet
Z325147-6EA
6640-01-706-6867
Volumetric Pipet
Z3258
5915-00-851-4266
Band Pass Filter
Z32580 POS/F11
5330-01-371-0701
Gasket
Z32580 POS/F114
5330-01-371-0702
Gasket
Z32580 POS/F6
5330-01-371-0700
Gasket
Z32581/NAVY POS/F 102
5330-01-370-5670
Gasket
Z3259
6130-00-504-1385
Metallic Rectifier