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NSN 4320-01-495-3633, 4320014953633
PUMP UNIT,CENTRIFUGAL

Federal Supply Classification
FSC 4320 - Power and Hand Pumps
National Item Identification Number
NIIN 014953633
Codification Country
United States
Item Name Code
INC 17988
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4320-01-495-3633

National Stock Number (NSN) 4320-01-495-3633, or NIIN 014953633, (pump unit,centrifugal) was assigned March 13, 2002 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 10 contracts issued for this part number, with 15 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE8E523P1174, SPE8E522P1319, SPE8E522P0970, SPE8E521P1420, SPE8E521P1275. The total value of the awarded contracts has been US$ 9,965,984.42.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 01, 2020, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 17988. [AN ASSEMBLED UNIT CONSISTING OF A COMMONLY MOUNTED CENTRIFUGAL PUMP(S), PRIME MOVER(S), AND THE NECESSARY COMPONENTS TO PROVIDE FOR A COMPLETE OPERATION.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4320014953633 does not contain precious metals.

This NSN is associated to Schedule B 8413919520: parts, nesoi, of pumps for liquids. The Schedule B End Use is listed as industrial engines. NAICS classification category 333911: pump and pumping equipment manufacturing.

This information was last updated on .


Technical Characteristics

DISCHARGE PRESSURE
(AHYW) 150.0 POUNDS PER SQUARE INCH GAGE
CENTRIFUGAL PUMP DESIGN
(AHZE) RADIAL FLOW
CENTRIFUGAL PUMP IMPELLER QUANTITY
(AHZF) 1
CENTRIFUGAL PUMP IMPELLER SUCTION TYPE
(AHZG) SINGLE
DISCHARGE CONNECTION QUANTITY
(AAYV) 1
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR
(ASAZ) 1.500-9 NH
DISCHARGE CONNECTION TYPE
(AAYW) THREADED EXTERNAL
FEATURES PROVIDED
(CBBL) SELF-PRIMING
INTAKE CONNECTION QUANTITY
(AAYT) 1
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR
(ASWT) 1.500-9 NH
INTAKE CONNECTION TYPE
(AAYU) THREADED EXTERNAL
MAXIMUM DISCHARGE FLOW RATE
(AHYV) 35.0 GALLONS PER MINUTE
SPECIAL FEATURES
(FEAT) 51-60 LBS, PUMP AND BACKPACK FRAME ONLY, NO ACCESSORIES INCLUDED; NFES-0148; MOUNTING TYPE: BACK PACK
PRIME MOVER COOLING MEDIUM
(AAXS) AIR
PRIME MOVER QUANTITY
(AAXH) 1
PRIME MOVER TYPE
(AKDJ) GASOLINE ENGINE
PUMP QUANTITY
(AENC) 1
PUMPING ELEMENT OPERATING POSITION
(AHZA) HORIZONTAL
STAGE QUANTITY
(AAYD) 1

Manufacturer Part Numbers


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