6T4257

View detailed technical data, stock status, and sourcing information for: 6T4257
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-377-2971

Item Name Code

30410

Assigment Date

07/12/1993 (33 years ago)

A valve having two or more ports with valve stem or pilot needle in a normally open or closed position. It is specifically designed to stop or start or change the flow of fluid by means of the magnetic action of an electric coil on a moveable core or plunger. The valve may be equipped with a manual opening or closing device. For items with three or more ports that utilize a reciprocating slide with recess areas which mate with ports in an integral or replaceable ported sleeve, see valve (1), linear, directional control. It may be inline or cartridge (manifold) design. Excludes:valve (1), butterfly.

1 intake connection quantity, 1 discharge connection quantity, hydrocarbon fuels and oils media for which designed, clockwise pump rotation direction, dump truck, caterpillar, 769c 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.

Intake Connection Quantity: 1
Discharge Connection Quantity: 1
Media For Which Designed: hydrocarbon fuels and oils
End Item Identification: dump truck, caterpillar, 769c
Pump Rotation Direction: clockwise
Rotary Pump Design: gear
Operation Method: powered
Special Features: steering and braking system

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
6T4257	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-01-377-2971?

The FSCG of the NSN 4320-01-377-2971 is 4320

Does the NSN 4320-01-377-2971 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-01-377-2971 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 4320-01-377-2971 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-377-2971 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 4320-01-377-2971 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Mon, Jul 12, 1993