B30A7D7

View detailed technical data, stock status, and sourcing information for: B30A7D7
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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

4140-00-585-8219

Item Name Code

04254

Assigment Date

01/01/1963 (63 years ago)

8.760 inches nominal width, 2 stage quantity, 5.500 inches nominal length, 2450.0 operating speed at rated capacity in rpm, single speed speed adjustments

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Stage Quantity: 2
Speed Adjustments: single speed
Width: 8.760 inches nominal
Length: 5.500 inches nominal
Operating Speed At Rated Capacity In Rpm: 2450.0
Electrical Connection Type: terminal block
Outlet Inside Width: 2.250 inches nominal
Outlet Inside Height: 2.250 inches nominal
Static Pressure At Specified Air Flow Rate: 0.0 inches of water
Drive Type: direct
Prime Mover Type: electric motor
Inclosure Type: partially inclosed
Mounting Facility Type And Quantity: 2 feet and 4 unthreaded hole
Rotation Direction For Which Designed: clockwise and counterclockwise
Features Provided: nonsparking
Outlet Location: bottom
Voltage In Volts And Current Type: 115.0 ac or 72.0 ac
Prime Mover Power Rating: 0.013 horsepower
Prime Mover Drive Shaft Bearing Type: ball
Discharge Direction: vertical down
Phase: two
Special Features: 115v 1st phase leads 72v @2nd phase 90 deg
Height: 6.340 inches nominal
Material: plastic housing
Material: steel blade
Style Designator: fixed, dual impeller, rectangular outlet

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
877815	Centrifugal Fan
B30A7D7	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-00-585-8219?

The FSCG of the NSN 4140-00-585-8219 is 4140

Does the NSN 4140-00-585-8219 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-00-585-8219 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 4140-00-585-8219 contain precious materials?

Precious metal content is unknown

Does NSN 4140-00-585-8219 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 4140-00-585-8219 was assigned to the Federal Catalog?

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