Model: H25AA1B

Rotary Pump

Special Features:

M40.0 degrees f to 185.0 degrees f temp range; 2500.0 max psi; two bolt flange mounting

Properties:

Intake Connection Quantity

Intake Connection Type

Threaded internal

Discharge Connection Quantity

Discharge Connection Type

Threaded internal

Drive Connection Type

Rigid coupled

End Application

Support equipment, b-1 aircraft

Maximum Discharge Flow Rate

9.07 gallons per minute

Discharge Pressure

100.0 pounds per square inch gage

Operating Speed At Rated Capacity

3600.0 revolutions per minute

Pumping Element Operating Position

Horizontal

Pump Rotation Direction

Clockwise

Rotary Pump Design

Gear

Operation Method

Powered

Drive Shaft Type

Woodruff keyway

Drive Shaft End Diameter

0.750 inches

Drive Shaft Length

1.560 inches

Unpackaged Unit Length

6.560 inches

Unpackaged Unit Width

5.128 inches

Unpackaged Unit Height

5.065 inches

Pump Basic Material

Aluminum

Discharge Connection Thread Size And Series/type Designator

0.875-14 unf

Intake Connection Thread Size And Series/type Designator

0.750-14 nptf

Type/model Designation

Series h

NSN

4320-01-389-7802

Part Number

H25AA1B

Description

Pump,rotary

CAGE

57760

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 H25AA1B NSN 4320-01-389-7802

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:

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

Freight Class: Rotary positive displacement pumps, nesoi