B-27-A

View detailed technical data, stock status, and sourcing information for: B-27-A
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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

4140-01-374-0797

Item Name Code

04254

Assigment Date

04/15/1993 (33 years ago)

A design, picture, legend, or shape processed on specially prepared paper for transferring by the decalcomania process to china, glass, metal, porcelain, plastic, and like surfaces. See also marker, identification.

electric motor prime mover type, two speed speed adjustments, 1350.0 operating speed at rated capacity in rpm, fully inclosed inclosure type, direct 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: two speed
Operating Speed At Rated Capacity In Rpm: 1350.0
Drive Type: direct
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Mounting Facility Type And Quantity: 4 threaded hole
Air Flow Rate: 550.0 cubic feet per minute nominal
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 550.0 watts

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
6303440-001	Centrifugal Fan
B-27-A	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-374-0797?

The FSCG of the NSN 4140-01-374-0797 is 4140

Does the NSN 4140-01-374-0797 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-374-0797 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 4140-01-374-0797 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-374-0797 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 4140-01-374-0797 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Thu, Apr 15, 1993