MB34

View detailed technical data, stock status, and sourcing information for: MB34
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Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4140 Blower Equipment, Air Circulators and Fans

National Stock Number

4140-00-679-1577

Item Name Code

30260

Assigment Date

01/01/1963 (63 years ago)

2.859 inches nominal length, single speed speed adjustments, terminal block electrical connection type, outward flow direction, 3500.0 operating speed at rated capacity in rpm

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
Length: 2.859 inches nominal
Flow Direction: outward
Operating Speed At Rated Capacity In Rpm: 3500.0
Electrical Connection Type: terminal block
Static Pressure At Specified Air Flow Rate: 0.1 inches of water
Drive Type: direct
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Mounting Facility Type And Quantity: 4 threaded hole
Rotation Direction For Which Designed: counterclockwise
Air Flow Rate: 34.0 cubic feet per minute maximum
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 0.012 horsepower
Prime Mover Drive Shaft Bearing Type: ball
Phase: single
Frequency In Hertz: 50.0 and 60.0
Material: aluminum alloy overall
Surface Treatment: anodize overall
Style Designator: fixed

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4140-00-060-2968	No Name Available	05/17/2012
4140-00-894-0531	No Name Available	11/01/1980

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
021647	Circulating Fan
3020-15	Circulating Fan
315-11003G1	Circulating Fan
491-1013-2	Circulating Fan
810000-908	Circulating Fan
9975724	Circulating Fan
A0-37614	Circulating Fan
A0-57458	Circulating Fan
DF-KS301-L-92AF	Circulating Fan
DF-KS301L-92AA	Circulating Fan
DF-KS301L-92AS	Circulating Fan
F30A3L-6	Circulating Fan
MB34	Circulating Fan

FAQs

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

What is the FSCG of the NSN 4140-00-679-1577?

The FSCG of the NSN 4140-00-679-1577 is 4140

Does the NSN 4140-00-679-1577 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-00-679-1577 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 4140-00-679-1577 contain precious materials?

Precious metal content is unknown

Does NSN 4140-00-679-1577 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 4140-00-679-1577 was assigned to the Federal Catalog?

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