Product Details | ROTARY PUMP

4320-01-591-7981 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: 6602671, 4320-01-591-7981, 01-591-7981, 4320015917981, 015917981

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 10 FEB 2011 01-591-7981

Demand History | NSN 4320-01-591-7981

Part Number Request Date QTY Origin
6602671 2024-10-294 2 DIBBS
6602671 2024-09-249 2 DIBBS
6602671 2024-08-233 4 DIBBS
6602671 2024-07-193 3 DIBBS
6602671 2024-06-173 7 DIBBS
6602671 2024-06-171 4 DIBBS
6602671 2024-04-116 3 DIBBS
6602671 2023-11-332 3 DIBBS
6602671 2023-05-123 5 DIBBS
6602671 2023-04-108 5 DIBBS
6602671 2023-04-93 5 DIBBS
6602671 2022-12-342 5 DIBBS
6602671 2022-11-331 5 DIBBS
6602671 2022-11-318 4 DIBBS
6602671 2022-11-307 4 DIBBS
6602671 2022-10-296 4 DIBBS
6602671 2022-08-223 2 DIBBS
6602671 2022-06-178 3 DIBBS
6602671 2022-06-165 3 DIBBS
6602671 2022-06-160 2 DIBBS
6602671 2022-03-66 3 DIBBS
6602671 2022-02-55 3 DIBBS
6602671 2021-08-224 3 DIBBS
6602671 2020-11-316 7 DIBBS
6602671 2020-10-293 7 DIBBS
6602671 2020-10-275 5 DIBBS
6602671 2020-09-268 3 DIBBS
4320-01-591-7981 2020-07-208 6 US
6602671 2020-07-195 6 DIBBS
6602671 2020-05-152 4 DIBBS
6602671 2019-07-196 7 DIBBS
6602671 2019-05-135 7 DIBBS
4320-01-591-7981 2018-10-284 5 DIBBS
4320-01-591-7981 2018-09-266 5 DIBBS

Cross Reference | NSN 4320-01-591-7981

Part Number Cage Code Manufacturer
6602671 80195 E D ETNYRE & CO DBA EDETNYRE

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Technical Data | NSN 4320-01-591-7981

Characteristic Specifications
UNPACKAGED UNIT HEIGHT 19.750 INCHES NOMINAL
UNPACKAGED UNIT LENGTH 18.250 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY PUMP, 4 INCH, WATER
END ITEM IDENTIFICATION CPLFLT WDE
UNPACKAGED UNIT WIDTH 18.750 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4320-01-591-7981

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature 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 125820 MOTORS/PUMPS HYDRAULIC ROTARY/PISTN
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4320-01-591-7981

Category Code Description
Materiel Category and Inventory ManagerK Tactical and Support Vehicles, Combat and Automotive Materiel
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic CodeN Tactical Vehicles
Weapons Systems/End Item or Homogeneous GroupN8Palletized Loading System (PLS), M1074, M1075, M1076, M1077
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplyAKZUS Army Tank-Automotive and Armaments Command
Warren, MI 48397-5000
AgencyDADepartment of the Army
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHIf condemned or uneconomically repairable, then dispose at Intermediate level.
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
Purchasing QTY
UOM
1
EA : Each