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NSN 4320-01-287-4039, 4320012874039
PUMP,ROTARY

Federal Supply Classification
FSC 4320 - Power and Hand Pumps
National Item Identification Number
NIIN 012874039
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 4320-01-287-4039

National Stock Number (NSN) 4320-01-287-4039, or NIIN 012874039, (pump,rotary) was assigned October 21, 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 26, 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. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) 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 4320012874039 does not contain precious metals.

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) 1.000 INCHES NOMINAL
DRIVE SHAFT LENGTH
(AJAD) 2.250 INCHES NOMINAL
DRIVE SHAFT TYPE
(AJAB) WOODRUFF KEYWAY
DISCHARGE CONNECTION QUANTITY
(AAYV) 1
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR
(ASAZ) 1.250-11-1/2 NPT
DISCHARGE CONNECTION TYPE
(AAYW) THREADED INTERNAL
DISCHARGE PRESSURE
(AHYW) 100.0 POUNDS PER SQUARE INCH GAGE
INTAKE CONNECTION QUANTITY
(AAYT) 1
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR
(ASWT) 1.250-11-1/2 NPT
INTAKE CONNECTION TYPE
(AAYU) THREADED INTERNAL
OPERATING SPEED AT RATED CAPACITY
(AHYZ) 1800.0 REVOLUTIONS PER MINUTE
OPERATION METHOD
(AHZT) POWERED
MAXIMUM DISCHARGE FLOW RATE
(AHYV) 12.0 GALLONS PER MINUTE
MEDIA FOR WHICH DESIGNED
(ACKL) HYDROCARBON FUELS AND OILS
MOUNTING TYPE
(AAXX) FLANGE
PUMP ROTATION DIRECTION
(AHZD) CLOCKWISE AND COUNTERCLOCKWISE
PUMPING ELEMENT OPERATING POSITION
(AHZA) HORIZONTAL
ROTARY PUMP DESIGN
(AHZR) GEAR

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