4320-01-280-8964

Find complete technical information, availability, and procurement data for: 4320-01-280-8964
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-280-8964

Item Name Code

30409

Assigment Date

06/14/1988 (38 years ago)

A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes:aircraft engine pumps.

threaded external discharge connection type, threaded internal intake connection type, 1 discharge connection quantity, 2 cylinder quantity, 1 intake connection quantity

Product Characteristics

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

Cylinder Quantity: 2
Intake Connection Quantity: 1
Intake Connection Type: threaded internal
Discharge Connection Quantity: 1
Discharge Connection Type: threaded external
Pumping Element Type: diaphragm
Maximum Discharge Flow Rate: 70.0 gallons per minute
Suction Lift: 22.000 feet and 27.000 feet
Pumping Element Operating Position: horizontal
Pump Reciprocating Design: single acting
Reciprocating Stroke Type: variable
Volume Control Type: pressure compensation
Operation Method: powered
Unpackaged Unit Length: 11.750 inches nominal
Unpackaged Unit Width: 14.250 inches nominal
Unpackaged Unit Height: 17.250 inches nominal
Pump Basic Material: unable to decode
Discharge Connection Thread Size And Series/Type Designator: 1.250-11-1/2 npt
Intake Connection Thread Size And Series/Type Designator: 1.500-11-1/2 npt

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
DRV1.25FSS ND/ND/ND	Reciprocating Pump
E4SA4R440	Reciprocating Pump
M4-SO-ND-ND-ND	Reciprocating Pump
M4/SPPB/ND/ND/ND	Reciprocating Pump
P4/SSAPP/EPS/EP/EP	Reciprocating Pump
P4/SSPPP/EPS/EP/EP	Reciprocating Pump
T4/SPPB/ND/ND/ND	Reciprocating Pump

FAQs

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

What is the FSCG of the NSN 4320-01-280-8964?

The FSCG of the NSN 4320-01-280-8964 is 4320

Does the NSN 4320-01-280-8964 have a Schedule B code assigned?

Yes, the Schedule B code is 8413500090

Does NSN 4320-01-280-8964 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 4320-01-280-8964 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-280-8964 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 4320-01-280-8964 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Tue, Jun 14, 1988