Model: 431CC-7A

Rotary Vacuum Pump

Special Features:

Counterclockwise rotation

Properties:

Stage Quantity

Intake Connection Quantity

Intake Connection Type

Threaded internal

Discharge Connection Quantity

Discharge Connection Type

Threaded internal

Drive Connection Type

Spline

Overall Length

6.406 inches

Overall Height

4.125 inches

Overall Width

4.125 inches

Vacuum Rating

15.0 inches of mercury

Pump Body Material

Aluminum alloy

Specific Gas For Which Designed

Air

Pumping Element Type

Rotary piston

Operating Speed At Rated Capacity In Rpm

4000.0

Minimum Operating Temp

-70.0 degrees fahrenheit

System Design

Noncorrosive

Discharge Connection Thread Size And Series/type Designator

1/2-14 npt

Intake Connection Thread Size And Series/type Designator

1/2-14 npt

Control Device Type

Automatic speed regulator

Functional Description

Gyrosight highpressure autopilot

Relationship To Similar Equipment

Replaces model 431cc

Type/model Designation

441cc

NSN

4310-01-050-3036

Part Number

431CC-7A

Description

Vacuum Pump,rotary

CAGE

26433

A vacuum pump used to create extremely low pressure by means of a rotating element(s) in an enclosure. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. It may include a vacuum storage tank(s) and various peripheral components such as driven pulleys.

Part 431CC-7A NSN 4310-01-050-3036

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

29903

FIIG:

A06700

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

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

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

128000

UFC:

64870

LTL:

85.0

LCL:

85.0

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8414100000
SITC: 74311
End Use: Industrial engines
NAICS: 333912
USDA: 1

Freight Class: Vacuum pumps