4140-01-172-8370

Find complete technical information, availability, and procurement data for: 4140-01-172-8370
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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

4140-01-172-8370

Item Name Code

10088

Assigment Date

02/25/1984 (42 years ago)

An instrument which is actuated by electrical pulses and designed to register and total numerically in units proportional to its applied pulses. See also counter, reciprocating and counter, rotating.

12 blade quantity, 1.260 inches nominal width, straight radial w/ back plate style designator, 2.750 inches minimum and 2.760 inches maximum diameter

Product Characteristics

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

Width: 1.260 inches nominal
Diameter: 2.750 inches minimum and 2.760 inches maximum
Blade Quantity: 12
Style Designator: straight radial w/ back plate

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
409179-24	Centrifugal Fan Impeller

FAQs

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

What is the FSCG of the NSN 4140-01-172-8370?

The FSCG of the NSN 4140-01-172-8370 is 4140

Does the NSN 4140-01-172-8370 have a Schedule B code assigned?

Yes, the Schedule B code is 8414901040

Does NSN 4140-01-172-8370 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 4140-01-172-8370 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-172-8370 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 4140-01-172-8370 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, Feb 25, 1984