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NSN 4320-01-273-7661, 4320012737661
PUMP,CENTRIFUGAL

Federal Supply Classification
FSC 4320 - Power and Hand Pumps
National Item Identification Number
NIIN 012737661
Codification Country
United States
Item Name Code
INC 14741
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 4320-01-273-7661

National Stock Number (NSN) 4320-01-273-7661, or NIIN 012737661, (pump,centrifugal) was assigned March 1, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number 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, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 14741. [A NONPOSITIVE DISPLACEMENT DEVICE WHICH UTILIZES A ROTATING ELEMENT WITH VANES OR BLADES IN AN ENCLOSURE AS A MEANS OF TRANSFERRING A LIQUID FROM ONE PLACE TO ANOTHER. IT IS DESIGNED TO BE DRIVEN BY A PRIME MOVER WHICH IS NOT AN INTEGRAL PART OF THE PUMP. IT MAY BE SELF-PRIMING.]. 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 4320012737661 does not contain precious metals.

This NSN is associated to Schedule B 8413702090: centrifugal pumps for liquids, nesoi. 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

PUMP BASIC MATERIAL
(AJAL) BRONZE
DRIVE CONNECTION TYPE
(AAYX) CLOSE COUPLED
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) 0.375-18 NPT AND 0.750-11-1/2 NH
DISCHARGE CONNECTION TYPE
(AAYW) THREADED INTERNAL AND THREADED EXTERNAL
DISCHARGE PRESSURE
(AHYW) 4.3 POUNDS PER SQUARE INCH GAGE
INTAKE CONNECTION QUANTITY
(AAYT) 1
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR
(ASWT) 0.375-18 NPT AND 0.750-11-1/2 NH
INTAKE CONNECTION TYPE
(AAYU) THREADED INTERNAL AND THREADED EXTERNAL
MATERIAL
(MATT) COPPER ALLOY PUMP BASIC
MAXIMUM DISCHARGE FLOW RATE
(AHYV) 2.7 GALLONS PER MINUTE
OPERATING SPEED AT RATED CAPACITY
(AHYZ) 1725.0 REVOLUTIONS PER MINUTE
PUMP ROTATION DIRECTION
(AHZD) CLOCKWISE
STAGE QUANTITY
(AAYD) 1
TOTAL HEAD
(AHYX) 10.000 FEET
UNPACKAGED UNIT LENGTH
(AJAF) 3.875 INCHES NOMINAL
UNABLE TO DECODE
(AJAL) UNABLE TO DECODE

Manufacturer Part Numbers


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