Product Details | ROTARY PUMP

4320-01-503-1000 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 Alternates: MHC729, 4320-01-503-1000, 01-503-1000, 4320015031000, 015031000

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 04 DEC 2002 01-503-1000

Demand History | NSN 4320-01-503-1000

Part Number Request Date QTY Origin
MHC729 2024-07-199 15 DIBBS
MHC729 2024-04-116 5 DIBBS
MHC729 2024-01-04 6 DIBBS
MHC729 2023-08-236 5 DIBBS
MHC729 2023-07-194 6 DIBBS
MHC729 2023-05-124 3 DIBBS
MHC729 2023-04-96 2 DIBBS
MHC729 2023-03-75 4 DIBBS
MHC729 2023-02-51 1 DIBBS
MHC729 2022-11-331 1 DIBBS
MHC729 2022-11-313 4 DIBBS
MHC729 2022-10-279 1 DIBBS
MHC729 2022-07-209 1 DIBBS
MHC729 2022-06-167 1 DIBBS
MHC729 2022-05-150 4 DIBBS
MHC729 2022-04-108 1 DIBBS
MHC729 2022-04-96 1 DIBBS
MHC729 2022-02-59 2 DIBBS
MHC729 2022-02-47 2 DIBBS
MHC729 2019-12-340 14
4320-01-503-1000 2019-12-339 14 NECO
MHC729 2018-06-164 15
4320-01-503-1000 2018-06-162 15 NECO
MHC729 2018-04-104 6
4320-01-503-1000 2018-04-103 6 NECO
MHC729 2017-11-314 3
4320-01-503-1000 2017-11-313 3 NECO
MHC729 2017-06-173 10
4320-01-503-1000 2017-06-172 10 NECO
4320-01-503-1000 2017-06-171 10 US
MHC729 2016-08-230 3
MHC729 2016-08-230 3
4320-01-503-1000 2016-08-229 3 NECO
4320-01-503-1000 2013-06-161 1 Taiwan
MHC729 2012-10-299 4
4320-01-503-1000 2012-10-298 4 NECO
MHC729 2011-12-342 5
4320-01-503-1000 2011-12-341 5 NECO
MHC729 2011-02-50 3
4320-01-503-1000 2011-02-49 3 NECO

Cross Reference | NSN 4320-01-503-1000

Part Number Cage Code Manufacturer
MHC729 0VP52 FINCANTIERI MARINE SYSTEMS NORTH AMERICA, INC.

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Technical Data | NSN 4320-01-503-1000

Characteristic Specifications
SPECIAL FEATURES ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS
CRITICALITY CODE JUSTIFICATION FEAT

Restrictions/Controls & Freight Information | NSN 4320-01-503-1000

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 127900 MACHINERY:PUMPS HAND/WINDMILL
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity E Engineer supplies, other than those listed under code B.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4320-01-503-1000

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative