33438

View detailed technical data, stock status, and sourcing information for: 33438
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-412-1857

Item Name Code

10089

Assigment Date

04/27/1970 (56 years ago)

2 blade quantity, 1.064 inches nominal overall width, 4.875 inches nominal overall diameter, unf screw thread series designator, right-hand thread direction

Product Characteristics

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

Thread Direction: right-hand
Overall Width: 1.064 inches nominal
Overall Diameter: 4.875 inches nominal
Blade Quantity: 2
Screw Thread Series Designator: unf
Blade Type: straight
Design Type: single width
Thread Diameter: 0.625 inches nominal
Mounting Method: thread
Thread Quantity: 18 per inch
Hub Location: centered
Hub Quantity: 1
Hub Projection Length Beyond Wheel Side: 0.125 inches nominal
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
33438	Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-00-412-1857?

The FSCG of the NSN 4320-00-412-1857 is 4320

Does the NSN 4320-00-412-1857 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-412-1857 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 4320-00-412-1857 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-412-1857 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 4320-00-412-1857 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Apr 27, 1970