7L0103

View detailed technical data, stock status, and sourcing information for: 7L0103
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-231-0125

Item Name Code

10089

Assigment Date

10/14/1970 (55 years ago)

6 blade quantity, 1.280 inches nominal overall width, 8.200 inches nominal overall diameter, 1.020 inches nominal hub length, unc screw thread series designator

Product Characteristics

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

Overall Width: 1.280 inches nominal
Overall Diameter: 8.200 inches nominal
Blade Quantity: 6
Hub Length: 1.020 inches nominal
Screw Thread Series Designator: unc
Blade Type: radial tip
Design Type: single width
Thread Diameter: 0.266 inches nominal
Mounting Method: thread
Rotation Direction For Which Designed: counterclockwise
Thread Quantity: 18 per inch
Hub Bore Diameter: 0.742 inches nominal
Hub Location: center of mounting flange
Hub Quantity: 1
Special Features: three 0.620 in. dia core holes equally spaced
Material: iron cast

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
7L0103	Centrifugal Pump Impeller
7L103	Centrifugal Pump Impeller
A147184	Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-00-231-0125?

The FSCG of the NSN 4320-00-231-0125 is 4320

Does the NSN 4320-00-231-0125 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-231-0125 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 4320-00-231-0125 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-231-0125 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 4320-00-231-0125 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Oct 14, 1970