8C7989

View detailed technical data, stock status, and sourcing information for: 8C7989
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-389-0358

Item Name Code

30410

Assigment Date

04/14/1994 (32 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

caterpillar asphalt paver model ap-800b end item identification, horizontal pumping element operating position, 1 discharge connection quantity, 1 intake connection quantity, hydrocarbon fuels and oils media for which designed

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: caterpillar asphalt paver model ap-800b
Pumping Element Operating Position: horizontal
Pump Rotation Direction: clockwise
Volume Control Type: rotary
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
8C7989	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-01-389-0358?

The FSCG of the NSN 4320-01-389-0358 is 4320

Does the NSN 4320-01-389-0358 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-01-389-0358 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 4320-01-389-0358 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-389-0358 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 4320-01-389-0358 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Apr 14, 1994