B1401

View detailed technical data, stock status, and sourcing information for: B1401
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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

4140-01-238-5389

Item Name Code

04254

Assigment Date

08/15/1986 (39 years ago)

explosion proof environmental protection, 23.000 inches nominal width, single speed speed adjustments, 1251.0 operating speed at rated capacity in rpm, belt drive type

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: 23.000 inches nominal
Environmental Protection: explosion proof
Operating Speed At Rated Capacity In Rpm: 1251.0
Drive Type: belt
Prime Mover Type: electric motor
Inclosure Type: open
Mounting Facility Type And Quantity: 1 base
Features Provided: inlet cone and louver
Outlet Location: bottom
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: horizontal
Phase: single
Special Features: bird screen; rubber vibration isolators
Height: 26.125 inches nominal
Material: aluminum overall
Style Designator: fixed

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
B1401	Centrifugal Fan
CRB12	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-238-5389?

The FSCG of the NSN 4140-01-238-5389 is 4140

Does the NSN 4140-01-238-5389 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-238-5389 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 4140-01-238-5389 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-238-5389 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 4140-01-238-5389 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Aug 15, 1986