Model: 74D111221-2053

Rotary Vacuum Pump Unit

Special Features:

Unit includes components of repair set: elbow assembly an914-2d; light 5m2445-5; light assembly 5m943-21; gage 7m728-1; vacuum gage 7m728-2

Properties:

Brake Horsepower Required

0.250

Mounting Type

Base

Stage Quantity

Intake Connection Quantity

Intake Connection Type

Threaded internal

Discharge Connection Quantity

Current Type

Vacuum Rating

26.0 inches of mercury

Pump Quantity

Pump Body Material

Iron, cast

Specific Gas For Which Designed

Air

Pumping Element Type

Rotary piston

Operating Speed At Rated Capacity In Rpm

1725.0

Air Displacement Rate

4.0 cubic feet per minute in free air

Minimum Operating Temp

32.0 degrees fahrenheit

System Design

Noncorrosive

End Application

A/f-18-dcn

Prime Mover Type

Electric motor

Current Rating In Amps

1.652

Intake Connection Thread Size And Series/type Designator

1/4-18 npt

Control Device Type

Automatic speed regulator

Safety Device Type

Safety relief valve

Voltage In Volts

115.0

Phase

Single

Frequency In Hertz

60.0

NSN

4310-01-344-1037

Part Number

74D111221-2053

Description

Vacuum Pump Unit,rotary

CAGE

76301

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).

Part 74D111221-2053 NSN 4310-01-344-1037

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

29904

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

30.0000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

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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Schedule B and Export

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

Freight Class: Vacuum pumps