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NSN 4320-00-225-8250, 4320002258250
PUMP,ROTARY

Federal Supply Classification
FSC 4320 - Power and Hand Pumps
National Item Identification Number
NIIN 002258250
Codification Country
United States
Item Name Code
INC 30410
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.
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DLMS® Summary

National Stock Number 4320-00-225-8250

National Stock Number (NSN) 4320-00-225-8250, or NIIN 002258250, (pump,rotary) was assigned December 29, 1967 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. 2 of those 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, with the most recent procurement date of Jul 16, 2012. There have been 3 contracts issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7M912V7400, SPM7M912V6293, SPM7M912V4645. The total value of the awarded contracts has been US$ 8,835.00.

This NSN is unique to one weapons system.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 3,948. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 22, 2012, 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 data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 30410. [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.]. 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 4320002258250 contains an unknown precious metal.

This NSN is associated to Schedule B 8413600090: rotary positive displacement pumps, 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

DRIVE CONNECTION TYPE
(AAYX) RIGID COUPLED
DRIVE SHAFT END DIAMETER
(AJAC) 0.625 INCHES NOMINAL
DRIVE SHAFT LENGTH
(AJAD) 1.312 INCHES NOMINAL
DRIVE SHAFT TYPE
(AJAB) TONGUE
DISCHARGE CONNECTION QUANTITY
(AAYV) 1
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR
(ASAZ) 0.750-14 NPT
DISCHARGE CONNECTION TYPE
(AAYW) THREADED INTERNAL
DISCHARGE PRESSURE
(AHYW) 10.0 POUNDS PER SQUARE INCH GAGE
INTAKE CONNECTION QUANTITY
(AAYT) 1
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR
(ASWT) 0.750-14 NPT
INTAKE CONNECTION TYPE
(AAYU) THREADED INTERNAL
OPERATING SPEED AT RATED CAPACITY
(AHYZ) 130.0 REVOLUTIONS PER MINUTE
OPERATION METHOD
(AHZT) MANUAL
MAXIMUM DISCHARGE FLOW RATE
(AHYV) 10.0 GALLONS PER MINUTE
MEDIA FOR WHICH DESIGNED
(ACKL) HYDROCARBON FUELS AND OILS
PUMP ROTATION DIRECTION
(AHZD) CLOCKWISE
PUMPING ELEMENT OPERATING POSITION
(AHZA) HORIZONTAL
ROTARY PUMP DESIGN
(AHZR) VANE
SPECIAL FEATURES
(FEAT) FURNISHED WITH HAND CRANK
TOTAL HEAD
(AHYX) 40.000 FEET

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