A1743PC14

View detailed technical data, stock status, and sourcing information for: A1743PC14
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-989-3312

Item Name Code

10089

Assigment Date

11/04/1966 (59 years ago)

1 keyway quantity, 2.375 inches nominal overall width, 0.094 inches nominal keyway depth, 5.062 inches nominal overall diameter, 0.188 inches nominal keyway width

Product Characteristics

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

Overall Width: 2.375 inches nominal
Keyway Width: 0.188 inches nominal
Keyway Depth: 0.094 inches nominal
Overall Diameter: 5.062 inches nominal
Keyway Quantity: 1
Keyway Length: 1.062 inches nominal
Blade Quantity: 5
Hub Length: 1.062 inches nominal
Blade Type: straight
Design Type: single width
Mounting Method: key
Rotation Direction For Which Designed: clockwise
Hub Bore Diameter: 0.688 inches nominal
Hub Location: single outside offset
Hub Quantity: 1
Keyway Type: woodruff
Material: copper alloy

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
A1743PC14	Centrifugal Pump Impeller
N2340-400PC14	Centrifugal Pump Impeller
N2340-5062	Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-00-989-3312?

The FSCG of the NSN 4320-00-989-3312 is 4320

Does the NSN 4320-00-989-3312 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-989-3312 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 4320-00-989-3312 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-989-3312 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 4320-00-989-3312 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Nov 4, 1966