4260251

View detailed technical data, stock status, and sourcing information for: 4260251
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-104-6548

Item Name Code

30410

Assigment Date

06/23/1968 (58 years ago)

A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes:aircraft engine pumps.

counterclockwise pump rotation direction, threaded internal intake connection type, 1 discharge connection quantity, threaded internal discharge connection type, 1 intake connection quantity

Product Characteristics

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

Intake Connection Quantity: 1
Intake Connection Type: threaded internal
Discharge Connection Quantity: 1
Discharge Connection Type: threaded internal
Pump Rotation Direction: counterclockwise
Rotary Pump Design: gear
Operation Method: powered
Drive Shaft Type: woodruff keyway
Drive Shaft End Diameter: 0.625 inches nominal
Drive Shaft Length: 1.000 inches nominal
Discharge Connection Thread Size And Series/Type Designator: 0.750-16 unf
Intake Connection Thread Size And Series/Type Designator: 0.875-14 unf

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
4260251	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-00-104-6548?

The FSCG of the NSN 4320-00-104-6548 is 4320

Does the NSN 4320-00-104-6548 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-00-104-6548 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 4320-00-104-6548 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-104-6548 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 4320-00-104-6548 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Sun, Jun 23, 1968