4320-01-687-8311

Find complete technical information, availability, and procurement data for: 4320-01-687-8311
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-687-8311

Item Name Code

30409

Assigment Date

04/21/2020 (6 years ago)

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. It may include a timer function. Includes membrane switch. Excludes: switch,flexible; switch,pressure; and switch,thermostatic.

bracket mounting type, 9.69 inches nominal unpackaged unit length, 4.2 gallons per minute maximum discharge flow rate, 100.0 pounds per square inch gage and 2000.0 pounds per square inch gage discharge pressure, 0.650 inches nominal drive shaft end diameter

Product Characteristics

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

Mounting Type: bracket
Maximum Discharge Flow Rate: 4.2 gallons per minute
Discharge Pressure: 100.0 pounds per square inch gage and 2000.0 pounds per square inch gage
Drive Shaft End Diameter: 0.650 inches nominal
Unpackaged Unit Length: 9.69 inches nominal
Unpackaged Unit Width: 8.78 inches nominal
Unpackaged Unit Height: 5.53 inches nominal
Pump Basic Material: unable to decode
Discharge Connection Thread Size And Series/Type Designator: 0.375inf npt
Part Name Assigned By Controlling Agency: plunger pump
Special Features: stroke:0.500in;bore:0.708in;crankcase capacity:12oz;inlet ports (2):0.50in npt f

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
3CP1221	Reciprocating Pump

FAQs

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

What is the FSCG of the NSN 4320-01-687-8311?

The FSCG of the NSN 4320-01-687-8311 is 4320

Does the NSN 4320-01-687-8311 have a Schedule B code assigned?

Yes, the Schedule B code is 8413500090

Does NSN 4320-01-687-8311 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 4320-01-687-8311 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-687-8311 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 4320-01-687-8311 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Tue, Apr 21, 2020