694428A

View detailed technical data, stock status, and sourcing information for: 694428A
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-463-7719

Item Name Code

30410

Assigment Date

01/01/1961 (65 years ago)

A pump rotor or impeller consisting of two gears, the outer gear having internal teeth (lobes) and the inner gear having external teeth (lobes). The inner gear has one or two teeth less than the outer gear, and is mounted to mesh eccentric with the outer gear. The space between the teeth of the two meshing gears creates a positive displacement of fluids from the inlet port to the outlet port of the rotary pump.

gear rotary pump design, powered operation method

Product Characteristics

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

Rotary Pump Design: gear
Operation Method: powered

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
694428	Rotary Pump
694428A	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-00-463-7719?

The FSCG of the NSN 4320-00-463-7719 is 4320

Does the NSN 4320-00-463-7719 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-00-463-7719 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4320-00-463-7719 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-00-463-7719 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 4320-00-463-7719 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961