NSN KB900B

direct drive type, outward flow direction, wire lead electrical connection type, 550.0 cubic feet per minute maximum air flow rate, safety impeller guard features provided.

NSN 4140-00-724-2277 Datasheet

(NSN) National Stock Number

4140-00-724-2277

(FSG) Federal Supply Group

41 - Refrigeration, Air Conditioning, and Air Circulating Equipment

(FSC) Federal Supply Classification

4140 - Blower Equipment, Air Circulators and Fans

(NIIN) National Item Identification Number

00-724-2277

Requires Demilitarization

Yes

(INC) Item Name Code

04262

Date

Sun, Jan 1, 1961

Schedule B Code

8414599080

Air Flow Rate

550.0 cubic feet per minute maximum

Drive Type

direct

Electrical Connection Type

wire lead

Features Provided

safety impeller guard

Flow Direction

outward

Frequency In Hertz

50.0 and 60.0

Housing Inside Diameter

9.000 inches nominal

Inclosure Type

open

Length

4.375 inches nominal

Phase

single

Material

unable to decode

Mounting Facility Type And Quantity

1 flange

Operating Speed At Rated Capacity In Rpm

1600.0

Prime Mover Drive Shaft Bearing Type

ball

Prime Mover Power Rating

90.0 watts

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

Style Designator

fixed

Surface Treatment

unable to decode

Voltage In Volts And Current Type

115.0 ac

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

S9G - Defense supply center richmond, virginia 23297

Pseudo Item Name Code

0004262

Cross Reference

CAGE Codes

22525

Instruments and Flight Research Inc.

U.s./canadian manufacturers

06223

Kooltronic, Inc.

U.s./canadian manufacturers

Freight Information

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 4140-00-724-2277?

   The FSCG of the NSN 4140-00-724-2277 is 4140

2. Does the NSN 4140-00-724-2277 have a Schedule B code assigned?

   Yes, the Schedule B code is 8414599080

3. Does NSN 4140-00-724-2277 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 4140-00-724-2277 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4140-00-724-2277 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 4140-00-724-2277 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961