2930-00-375-0257

Find complete technical information, availability, and procurement data for: 2930-00-375-0257
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2930 Nonaircraft Engine Cooling System Components

National Stock Number

2930-00-375-0257

Item Name Code

10089

Assigment Date

01/01/1963 (63 years ago)

5.000 inches nominal overall diameter, 1.605 inches nominal overall width, 0.594 inches nominal and 0.375 inches nominal hub length, right-hand thread direction, 6 blade quantity

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: 1.605 inches nominal
Overall Diameter: 5.000 inches nominal
Blade Quantity: 6
Hub Length: 0.594 inches nominal and 0.375 inches nominal
Screw Thread Series Designator: unj
Blade Type: forward curve
Design Type: single width
Thread Diameter: 0.625 inches nominal
Mounting Method: thread
Rotation Direction For Which Designed: clockwise
Thread Quantity: 12 per inch
Hub Bore Diameter: 0.781 inches nominal and 0.781 inches nominal
Hub Location: back side and front side
Hub Quantity: 2
Hub Projection Length Beyond Wheel Side: 0.594 inches nominal and 0.375 inches nominal
Material: copper alloy

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2930-00-428-7381	No Name Available	01/01/1963

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
KE5504C	Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 2930-00-375-0257?

The FSCG of the NSN 2930-00-375-0257 is 2930

Does the NSN 2930-00-375-0257 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 2930-00-375-0257 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 2930-00-375-0257 contain precious materials?

Item does not contain precious metal.

Does NSN 2930-00-375-0257 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 2930-00-375-0257 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963