4310-00-898-9959

Find complete technical information, availability, and procurement data for: 4310-00-898-9959
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4310 Compressors and Vacuum Pumps

National Stock Number

4310-00-898-9959

Item Name Code

29904

Assigment Date

01/01/1963 (63 years ago)

unthreaded external intake connection type, wheel mounting type, 1 intake connection quantity, 1 stage quantity, 1.500 brake horsepower required

Product Characteristics

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

Brake Horsepower Required: 1.500
Mounting Type: wheel
Stage Quantity: 1
Intake Connection Quantity: 1
Intake Connection Type: unthreaded external
Discharge Connection Quantity: 1
Discharge Connection Type: unthreaded external
Drive Connection Type: single strand v-belt
Body Surface Treatment: unable to decode
Overall Length: 50.000 inches nominal
Overall Height: 36.000 inches nominal
Overall Width: 50.000 inches nominal
Current Type: ac
Cooling Medium: air
Vacuum Rating: 1.0 millitorr
Pump Quantity: 1
Pump Body Material: unable to decode
Specific Gas For Which Designed: unable to decode
Pumping Element Type: sliding vane and rotary piston
Intake Connection Outside Diameter: 1.000 inches nominal
Discharge Connection Outside Diameter: 1.000 inches nominal
Air Displacement Rate: 14.0 cubic feet per minute in free air
System Design: corrosive
Prime Mover Type: electric motor
Current Rating In Amps: 4.8 and 2.4
Voltage In Volts: 220.0 and 440.0
Phase: three
Special Features: explosion proof motor
Frequency In Hertz: 60.0
Functional Description: the pmu-4e,power driven rotary vacuum pump is an independent,self-contained unit; it consists of a rotary vacuum pump driven by an explosion proof electric motor and explosion proof control equipment mounted on a four castered mobile base with attached handle for manually moving the equipment; a six foot length of flexible servicing hose with storage tank adapter is supplied for use in connecting the vacuum pump to the vacuum pump to the storage tank being evacuated; the vacuum pump is designed primarily for evacuating the vacuum tight annular insulating space of liquid oxygen or nitrogen storage tank to an absolute pressure of five microns or less; the unit is constructed for that repairs may be accomplished by operating personnel
Entry Date: 85-08-15
Reference Data And Literature: af to. 35m12-2-12-1
Nondefinitive Spec/Std Data: pmu/4e type

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
MIL-V-27314 CANCELED	Rotary Vacuum Pump Unit
MME4310-597	Rotary Vacuum Pump Unit
PD05WRGBZREF25	Rotary Vacuum Pump Unit
PMU4E	Rotary Vacuum Pump Unit

FAQs

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

What is the FSCG of the NSN 4310-00-898-9959?

The FSCG of the NSN 4310-00-898-9959 is 4310

Does the NSN 4310-00-898-9959 have a Schedule B code assigned?

Yes, the Schedule B code is 8414100000

Does NSN 4310-00-898-9959 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 4310-00-898-9959 contain precious materials?

Item does not contain precious metal.

Does NSN 4310-00-898-9959 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 4310-00-898-9959 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963