4320-00-404-1977

Axial Pistons Pump email this page
ITAR Registered

Model or part number: 326544

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Description

Axial Piston Type Hydraulic Constant Delivery Pump NSN 4320-00-404-1977. Hardware

pdf NSN 4320-00-404-1977 Datasheet

MRC:
The number of cylinders incorporated in the item.AAXZ
Cylinder Quantity:
9
MRC:
The number of intake connections included on the item.AAYT
Intake Connection Quantity:
1
MRC:
Indicates the type of intake connection included on the item.AAYU
Intake Connection Type:
Threaded internal
MRC:
The number of discharge connections included on the item.AAYV
Discharge Connection Quantity:
1
MRC:
Indicates the type of discharge connection included on the item.AAYW
Discharge Connection Type:
Threaded internal
MRC:
Indicates the type of connection between the prime mover and the shaft.AAYX
Drive Connection Type:
Rigid coupled
MRC:
The type of service with which the item is designed to be used.ACKL
Media For Which Designed:
Hydrocarbon fuels and oils
MRC:
Indicates the type of pumping element included on the item.AENG
Pumping Element Type:
Piston
MRC:
The maximum rated capacity delivered by the item.AHYV
Maximum Discharge Flow Rate:
27.0 gallons per minute
MRC:
The pressure of the media delivered by the item at maximum rated discharge capacity.AHYW
Discharge Pressure:
3000.0 pounds per square inch gage
MRC:
The speed of the item required to produce its rated capacity.AHYZ
Operating Speed At Rated Capacity:
7000.0 revolutions per minute
MRC:
The direction in which the pump shaft turns during operation.AHZD
Pump Rotation Direction:
Counterclockwise
MRC:
The reciprocating design of the pump.AHZJ
Pump Reciprocating Design:
Single acting
MRC:
Indicates the type of reciprocating movement within the item.AHZN
Reciprocating Stroke Type:
Variable
MRC:
Indicates the type of device used to control the output or capacity of an item.AHZP
Volume Control Type:
Pressure compensation
MRC:
Indicates the type of drive shaft by the physical configuration,condition,and the like of the shaft end.AJAB
Drive Shaft Type:
Splined, straight external
MRC:
The length of a straight line which passes through the center of the drive shaft end,and terminates at the circumference.AJAC
Drive Shaft End Diameter:
1.200 inches
MRC:
Designates the thread diameter,series/type,and number of threads per measurement scale of the discharge connection.ASAZ
Discharge Connection Thread Size And Series/type Designator:
0.875-14 un
MRC:
Designates the thread diameter,series/type,and number of threads per measurement scale of the intake connection.ASWT
Intake Connection Thread Size And Series/type Designator:
1.312-12 un
MRC:
--
NIIN:
004041977
MRC:
--
NATO Stock Number:
4320-00-404-1977
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
Yes - DEMIL/MLI
Export Control Information  
FIIG:
--
FIIG:
A19400
MRC:
--
INC:
14791
MRC:
--
IMM:
CX AX
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Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Parts and Components for Axial Pistons Pump NSN 4320-00-404-1977 Parts and components for this end application.

NSN Component Description
NSN 4320-00-249-0150 Hydraulic Motor-p Cylinder Block
NSN 4320-01-113-7384 Hydraulic Motor-pump Piston

Formal Definition

Government issue definition of NSN 4320-00-404-1977

A positive displacement device which utilizes the reciprocating motion of a multiple number of parallel pistons arranged axially in a cylinder barrel as a means of transferring a liquid from one place to another. The pistons are actuated by revolving the cylinder barrel at an angle to the drive shaft axis or by a tilting box when the cylinder barrel revolves on the drive shaft. The piston displacement may be fixed or variable. It is designed to be driven by a prime mover which is not an integral part of the pump.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1,300.0000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
M
SPI No.:
F000002XA6
SPI Rev.:
SPC Mkg:
17
LVL_A:
LVL_B:
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
33
PKG:
PRES MAT:
00
WRAP MAT:
JA
ICQ:
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Special Markings Code (SPC_MKG) 17

Reusable container.

Method of Preservation (MOP) 33

Greaseproof-waterproof bag, sealed.

Preservation Material (PRES_MAT) 00

No requirement.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8413500070
NAICS:
333996
End Use Class:
21100
SITC:
74240
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8413500070

Hydraulic Fluid Power Pumps, Radial Piston Type

End Use Code 21100

Industrial Engines

Standard Intl. Trade Class (SITC) 74240

Reciprocating Positive Displacement Pumps, N.e.s.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
128000
NMF Description:
Pumps Pwr Noi/working Heads/parts
UFC:
64870
LTL:
85.0
LCL:
--
WCC:
594
TCC:
Z
SHC:
Z
ADC:
A
ACC:
A

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 594

Pumps and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) A

Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) Z

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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