4320-01-448-6861

Find complete technical information, availability, and procurement data for: 4320-01-448-6861
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-448-6861

Item Name Code

61794

Assigment Date

09/08/1997 (28 years ago)

An item that translates linear displacements of a gas, liquid, or solids into comparable electrical signals for application to equipment, such as telemetric data transmitting set, indicator, recorder, dual air data sensors, and the like. Item can measure pneumatic pressures from pitot impact, pitot-static, and static pressure ports with sensors and convert the pressures to electrical signals. Does not include mechanical linkage, amplifier, or indicator. Excludes:sensitive switches and other items that operate on an on-off principal, synchros, and potentiometric type computer devices. See also transmitter (as modified) and transducer, supersonic test.

0.944 inches nominal overall diameter, 1.595 inches nominal overall length, servo piston part name assigned by controlling agency, "servo piston for positioning swash plate in parker pvp 16 hydraulic pumps; item is bored to an internal dia of 0.7505" for a length of 1.320" and has a 0.124" dia hole thru two walls" special features, navy weapons code ka, usns stalwart class tagos end item identification

Product Characteristics

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

Overall Length: 1.595 inches nominal
Overall Diameter: 0.944 inches nominal
End Item Identification: navy weapons code ka, usns stalwart class tagos
Part Name Assigned By Controlling Agency: servo piston
Special Features: "servo piston for positioning swash plate in parker pvp 16 hydraulic pumps; item is bored to an internal dia of 0.7505" for a length of 1.320" and has a 0.124" dia hole thru two walls"
Material: steel
Reference Data And Literature: parker hydraulic products and total system engineering, catalog no. 0108-3
General Characteristics Item Description: heat treated

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
MB786992	Hydraulic Motor-Pump Piston

FAQs

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

What is the FSCG of the NSN 4320-01-448-6861?

The FSCG of the NSN 4320-01-448-6861 is 4320

Does the NSN 4320-01-448-6861 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919050

Does NSN 4320-01-448-6861 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 4320-01-448-6861 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-448-6861 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 4320-01-448-6861 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Mon, Sep 8, 1997