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NSN 4320-01-024-9424, 4320010249424
PUMP,ROTARY

Federal Supply Classification
FSC 4320 - Power and Hand Pumps
National Item Identification Number
NIIN 010249424
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 4320-01-024-9424

National Stock Number (NSN) 4320-01-024-9424, or NIIN 010249424, (pump,rotary) was assigned July 22, 1976 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers 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 a year. There have been 3 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M120P6104, SPE7M114VJ241, SPM76002D9731, SPM76002D9731. The total value of the awarded contracts has been US$ 71,890.02.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been very little 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 Sep 20, 2008, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. 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 4320010249424 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 SHAFT END DIAMETER
(AJAC) 0.812 INCHES NOMINAL
DRIVE SHAFT LENGTH
(AJAD) 0.875 INCHES NOMINAL
DRIVE SHAFT TYPE
(AJAB) PLAIN ROUND
DISCHARGE CONNECTION QUANTITY
(AAYV) 1
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR
(ASAZ) 0.875-14 UNF
DISCHARGE CONNECTION TYPE
(AAYW) THREADED INTERNAL
INTAKE CONNECTION QUANTITY
(AAYT) 1
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR
(ASWT) 0.750-16 UNF
INTAKE CONNECTION TYPE
(AAYU) THREADED INTERNAL
OPERATION METHOD
(AHZT) POWERED
MEDIA FOR WHICH DESIGNED
(ACKL) OIL
PUMP ROTATION DIRECTION
(AHZD) CLOCKWISE AND COUNTERCLOCKWISE
PUMPING ELEMENT OPERATING POSITION
(AHZA) VERTICAL

Manufacturer Part Numbers


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