Model: U4-20

Rotary Vacuum Pump Unit

Special Features:

0.9 horsepower; 44 lbs w/motor; 12.4 scfm at 0 in hg flow; 0.5 qt oil capacity; outlet size g3/4 in; includes oil sight glass

Properties:

Intake Connection Quantity

Intake Connection Type

Bsp 1/2in

Discharge Connection Quantity

Overall Length

13.310 inches

Overall Height

8.620 inches

Overall Width

9.650 inches

Vacuum Rating

29.9 inches of mercury

Pump Quantity

Pumping Element Type

Rotary vane

Operating Speed At Rated Capacity In Rpm

3400.0

End Application

Lgm-30 minuteman

Prime Mover Type

Electric motor

Part Name Assigned By Controlling Agency

Oil flooded vacuum pump

NSN

4310-01-568-1157

Part Number

U4-20

Description

Vacuum Pump Unit,rotary

CAGE

1PUT9

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 U4-20 NSN 4310-01-568-1157

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:

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