8C7987

View detailed technical data, stock status, and sourcing information for: 8C7987
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-388-5822

Item Name Code

14791

Assigment Date

04/04/1994 (32 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

9 cylinder quantity, caterpillar asphalt paver model ap-800b end item identification, horizontal pumping element operating position, hydrocarbon fuels and oils media for which designed, piston pumping element type

Product Characteristics

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

Cylinder Quantity: 9
Media For Which Designed: hydrocarbon fuels and oils
Pumping Element Type: piston
End Item Identification: caterpillar asphalt paver model ap-800b
Pumping Element Operating Position: horizontal
Pump Rotation Direction: clockwise
Pump Reciprocating Design: single acting
Reciprocating Stroke Type: fixed

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
281-3077	Axial Pistons Pump
8C7987	Axial Pistons Pump

FAQs

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

What is the FSCG of the NSN 4320-01-388-5822?

The FSCG of the NSN 4320-01-388-5822 is 4320

Does the NSN 4320-01-388-5822 have a Schedule B code assigned?

Yes, the Schedule B code is 8413500070

Does NSN 4320-01-388-5822 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 4320-01-388-5822 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-388-5822 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 4320-01-388-5822 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Mon, Apr 4, 1994