1397B

Rotary Vacuum Pump Unit

NSN 4310-00-704-2849

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

007042849

Product Technical Spec.

Brake Horsepower Required:

1.000

Mounting Type:

Base

Stage Quantity:

Intake Connection Quantity:

Intake Connection Type:

Unthreaded internal

Discharge Connection Quantity:

Discharge Connection Type:

Unthreaded internal

Drive Connection Type:

Multistrand v-belt

Body Surface Treatment:

Any acceptable

Furnished Items:

Belt guard and v-belt

Overall Length:

25.625 inches

Overall Height:

18.750 inches

Overall Width:

13.125 inches

Current Type:

Cooling Medium:

Oil

Vacuum Rating:

0.1 millitorr

Pump Quantity:

Pump Body Material:

Any acceptable

Specific Gas For Which Designed:

Air

Pumping Element Type:

Sliding vane

Intake Connection Inside Diameter:

1.625 inches

Discharge Connection Inside Diameter:

1.625 inches

Operating Speed At Rated Capacity In Rpm:

1725.0

Vapor Condensation Preventative Device:

Gas ballast valving

Air Displacement Rate:

13.3 cubic feet per minute in free air

System Design:

Noncorrosive

Prime Mover Type:

Electric motor

Current Rating In Amps:

Any acceptable

Control Device Type:

Constant speed

Safety Device Type:

Overload relay

Voltage In Volts:

115.0

Phase:

Single

Frequency In Hertz:

60.0

Functional Description:

This vacuum pump is a large capacity high-vacuum duo-seal pump of two stage construction with vented exhaust; this pump is designed for the removal of permanent gases such as air and hydrogen and condensable vapors such as water and solvent; it is used for evacuating components of heating, ventilating components of the heating, ventilating and air conditioning sys, propellant transfer sys and various gages during maintenance operations; applicable to tital ii missile program

Entry Date:

85-08-15

Unpackaged Unit Weight:

168.00 pounds

NSN:

4310-00-704-2849

Item Name:

Refrigeration Vacuum Pump

Cage Code:

64484

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

29904

FIIG:

A06700

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

31.0 X 19.0 X 24.0

Paclk Weight:

230.0000lbs

Item Weight:

0.0000lbs

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

F010612898

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

128000

UFC:

64870

LTL:

85.0

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 1397b and/or cross reference parts.

Definition Definition of approved item name (AIN): "Refrigeration Vacuum Pump"

An assembled unit consisting of a commonly mounted rotary vacuum pump(s), prime mover(s), and the necessary components to provide for a complete operation. It may include vacuum storage tank(s).