1EB921B

View detailed technical data, stock status, and sourcing information for: 1EB921B

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1EB921B
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-01-211-2562
Item Name Code
04254
Assigment Date
06/23/1985 (41 years ago)

Consists of one or more blade, hole saw and one or more of the following: arbor, arbor adapter drill bit and the like, for use with either hand or power drilling machine. May include ejector spring.

wire lead electrical connection type, 19.000 inches nominal width, 1135.0 operating speed at rated capacity in rpm, two speed speed adjustments, 17.423 inches minimum and 17.453 inches maximum length

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
Width
19.000 inches nominal
Length
17.423 inches minimum and 17.453 inches maximum
Operating Speed At Rated Capacity In Rpm
1135.0
Electrical Connection Type
wire lead
Outlet Inside Width
6.750 inches nominal
Outlet Inside Height
4.000 inches nominal
Static Pressure At Specified Air Flow Rate
0.0 inches of water
Drive Type
direct
Prime Mover Type
electric motor
Inclosure Type
fully inclosed
Mounting Facility Type And Quantity
1 rack and 2 threaded hole
Rotation Direction For Which Designed
clockwise
Features Provided
air filter
Air Flow Rate
200.0 cubic feet per minute minimum and 350.0 cubic feet per minute maximum
Outlet Location
top
Voltage In Volts And Current Type
115.0 ac
Prime Mover Power Rating
0.549 horsepower
Prime Mover Drive Shaft Bearing Type
ball
Discharge Direction
vertical up
Phase
single
Special Features
single outlet; computer age grille
Frequency In Hertz
60.0
Height
5.125 inches nominal
Material
aluminum alloy overall
Quantity
1
Surface Treatment
enamel overall
Style Designator
fixed, dual, rectangular outlets

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
1128SME41689-39 Centrifugal Fan
1EB921B Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-211-2562?
The FSCG of the NSN 4140-01-211-2562 is 4140
Does the NSN 4140-01-211-2562 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-01-211-2562 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 4140-01-211-2562 contain precious materials?
Item does not contain precious metal.
Does NSN 4140-01-211-2562 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 4140-01-211-2562 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Sun, Jun 23, 1985

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