Model: H31AA1A

Rotary Pump

Properties:

Intake Connection Quantity

Intake Connection Type

Threaded internal

Discharge Connection Quantity

Discharge Connection Type

Threaded internal

Drive Connection Type

Gear

Media For Which Designed

Hydrocarbon fuels and oils

Maximum Discharge Flow Rate

3.15 gallons per minute

Discharge Pressure

2500.0 pounds per square inch gage

Operating Speed At Rated Capacity

1000.0 revolutions per minute

Pumping Element Operating Position

Horizontal

Pump Rotation Direction

Counterclockwise

Rotary Pump Design

Gear

Operation Method

Powered

Drive Shaft Type

Key type, external

Drive Shaft End Diameter

0.750 inches

Drive Shaft Length

1.560 inches

Discharge Connection Thread Size And Series/type Designator

0.875-14 unf

Intake Connection Thread Size And Series/type Designator

1.0625-12 unf

NSN

4320-01-372-4933

Part Number

H31AA1A

Description

Pump,rotary

CAGE

45681

A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes aircraft engine pumps.

Part H31AA1A NSN 4320-01-372-4933

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30410

FIIG:

A19400

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:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8413600090
SITC: 74250
End Use: Industrial engines
NAICS: 333911
USDA: 1

Freight Class: Rotary positive displacement pumps, nesoi