NTH4

View detailed technical data, stock status, and sourcing information for: NTH4

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NTH4
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-00-552-7370
Item Name Code
04254
Assigment Date
10/27/1974 (51 years ago)

An item conforming to the definition of wiring harness with branches (forks). See also cable assembly, special purpose, electrical, branched, excludes:lead assembly, electrical; and lead, test.

wire lead electrical connection type, 2.290 inches nominal width, 3000.0 operating speed at rated capacity in rpm, 4.030 inches nominal length, 1 stage quantity

Product Characteristics

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

Stage Quantity
1
Width
2.290 inches nominal
Length
4.030 inches nominal
Operating Speed At Rated Capacity In Rpm
3000.0
Electrical Connection Type
wire lead
Drive Type
direct
Prime Mover Type
electric motor
Inclosure Type
fully inclosed
Mounting Facility Type And Quantity
3 threaded hole
Rotation Direction For Which Designed
clockwise
Air Flow Rate
14.0 cubic feet per minute nominal
Outlet Location
top
Voltage In Volts And Current Type
115.0 ac
Prime Mover Drive Shaft Bearing Type
sleeve
Discharge Direction
angular down and angular up and horizontal and vertical down and vertical up
Phase
single
Height
3.640 inches nominal
Material
plastic housing
Material
steel blade
Quantity
1
Surface Treatment
cadmium blade
Style Designator
fixed,round outlets

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4140-00-133-1537 No Name Available 07/01/1981

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
2372740G1 Centrifugal Fan
3-20-1250 Centrifugal Fan
801130-2 Centrifugal Fan
F00001-89 Centrifugal Fan
NTH4 Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-00-552-7370?
The FSCG of the NSN 4140-00-552-7370 is 4140
Does the NSN 4140-00-552-7370 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-00-552-7370 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 4140-00-552-7370 contain precious materials?
Item does not contain precious metal.
Does NSN 4140-00-552-7370 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 4140-00-552-7370 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Sun, Oct 27, 1974

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