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NSN 021657

Centrifugal Fan

dripproof environmental protection, direct drive type, 60.0 celsius ambient temp at full rated power, 228.0 cubic feet per minute nominal air flow rate, vertical up discharge direction.

NSN 4140-00-555-1745 Datasheet

(NSN) National Stock Number
4140-00-555-1745
(FSC) Federal Supply Classification
4140 - Blower Equipment, Air Circulators and Fans
(NIIN) National Item Identification Number
00-555-1745
Requires Demilitarization
Yes
(INC) Item Name Code
04254
Date
Tue, Jan 1, 1963
Schedule B Code
8414599080
Air Flow Rate
228.0 cubic feet per minute nominal
Ambient Temp At Full Rated Power
60.0 celsius
Discharge Direction
vertical up
Drive Type
direct
Environmental Protection
dripproof
Height
7.781 inches nominal
Inclosure Type
fully inclosed
Length
7.218 inches nominal
Phase
single
Material
unable to decode
Mounting Facility Type And Quantity
1 flange and 4 unthreaded hole(s)
Operating Speed At Rated Capacity In Rpm
3200.0
Outlet Inside Height
3.688 inches nominal
Outlet Inside Width
3.594 inches nominal
Outlet Location
top
Special Features
95 degree c temp rise
Prime Mover Drive Shaft Bearing Type
ball
Prime Mover Power Rating
0.273 horsepower
Prime Mover Type
electric motor
Rotation Direction For Which Designed
counterclockwise
Speed Adjustments
single speed
Static Pressure At Specified Air Flow Rate
0.0 inches of water
Stage Quantity
1
Style Designator
fixed, rectangular outlets
Surface Treatment
unable to decode
Voltage In Volts And Current Type
115.0 ac
Width
8.570 inches nominal

Identification

Demilitarization Code
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.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Source of Supply Code
SMS - Defense logistics agency, enterprise business systems
Pseudo Item Name Code
0004254

Cross Reference

CAGE Codes

82877
Rotron Incorporated
U.s./canadian manufacturers
97942
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Systems Corporation Electronic Systems
U.s./canadian manufacturers
04810
Ashland Electric Products Inc
U.s./canadian manufacturers

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
00000
Water Commodity
72E - Engineer and material handling equipment, test/tool sets and equipment
National Motor Freight Classification Item Number
061910

Schedule B & Trade

Schedule B
8414-59-9080
Description
fans, nesoi
End Use
21100 - Industrial engines
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
74343
(NAICS) North American Industrial Classification System
333413

Questions & Answers

  1. What is the FSCG of the NSN 4140-00-555-1745?

    The FSCG of the NSN 4140-00-555-1745 is 4140

  2. Does the NSN 4140-00-555-1745 have a Schedule B code assigned?

    Yes, the Schedule B code is 8414599080

  3. Does NSN 4140-00-555-1745 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.

  4. Does NSN 4140-00-555-1745 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4140-00-555-1745 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.

  6. When the NSN 4140-00-555-1745 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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