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NSN 4320-01-491-2892, 4320014912892
PUMP UNIT,AXIAL PISTONS

Federal Supply Classification
FSC 4320 - Power and Hand Pumps
National Item Identification Number
NIIN 014912892
Codification Country
United States
Item Name Code
INC 31819
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 4320-01-491-2892

National Stock Number (NSN) 4320-01-491-2892, or NIIN 014912892, (pump unit,axial pistons) was assigned October 17, 2001 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 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, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

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) 31819. [AN ASSEMBLED UNIT CONSISTING OF A COMMONLY MOUNTED AXIAL PISTON 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 4320014912892 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

CYLINDER QUANTITY
(AAXZ) 1
DISCHARGE CONNECTION TYPE
(AAYW) THREADED INTERNAL
DISCHARGE PRESSURE
(AHYW) 60.0 POUNDS PER SQUARE INCH GAGE
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) MARCH METERING PUMPS POSITIVE DISPLACEMENT PISTON TYPE
OPERATING SPEED AT RATED CAPACITY
(AHYZ) 235.0 REVOLUTIONS PER MINUTE
PUMP QUANTITY
(AENC) 1
PUMPING ELEMENT OPERATING POSITION
(AHZA) HORIZONTAL
PUMPING ELEMENT TYPE
(AENG) PISTON
RECIPROCATING STROKE TYPE
(AHZN) VARIABLE
SPECIAL FEATURES
(FEAT) FLOW RATE: 50 CC TO 1000 CC; SELF PRIMING EVEN WHEN DRY, FULLY ADJUSTABLE WHILE RUNNING, PUMP WILL PUMP TO PRESSURE UP TO 160 PSI AND HAVE A XUCTION VACUUM OF 20 IN. WILL HANDLE AND DISPENSE WIDE VARIETY OF LIQUID MILD AND NON CORROSIVE CHMICALS, ALGECIDES, PHOSPHATGE AND CHROMATE SOLUTIONS FOR WATER TREATING. WILL DISPENSE BOTH WETTING AGENTS AND LIQUID DETERGENTS AS RINSE AID, CLEANING AND SPOT REMOVING AGENT. WILL PUMP A VARIETY OF METAL PROCESSING, PLATING AND FINISHING CHEMICALS. RYLON PISTON W/ 3 O RINGS AND POLYTETRAFLUOROETHYLENE RINGS. PUMP BODY AND MAGNETIC VALVE CHOCKS ARE RYTON. MOTOR IS THERMAL OVERLOAD PROTECTED, 115 V, H0-HZ,AND COMES W/ 6 FT. 3-2843 CORD AND PLUG . INLET 1/4" FPT, OUTLET: 1/4" FPT, HP: 1/50 MOTOR RPM: 235, WATTS: 50
SPECIAL FEATURES
(FEAT) VFLOW RATE: 50 CC TO 1000 CC; SELF PRIMING EVEN WHEN DRY, FULLY ADJUSTABLE WHILE RUNNING, PUMP WILL PUMP TO PRESSURE UP TO 160 PSI AND HAVE A XUCTION VACUUM OF 20 IN. WILL HANDLE AND DISPENSE WIDE VARIETY OF LIQUID MILD AND NON CORROSIVE CHMICALS, ALGECIDES, PHOSPHATGE AND CHROMATE SOLUTIONS FOR WATER TREATING. WILL DISPENSE BOTH WETTING AGENTS AND LIQUID DETERGENTS AS RINSE AID, CLEANING AND SPOT REMOVING AGENT. WILL PUMP A VARIETY OF METAL PROCESSING, PLATING AND FINISHING CHEMICALS. RYLON PISTON W/ 3 O RINGS AND TEFLON RINGS. PUMP BODY AND MAGNETIC VALVE CHOCKS ARE RYTON. MOTOR IS THERMAL OVERLOAD PROTECTED, 115 V, H0-HZ, AND COMES W/ 6 FT. 3-2843 CORD AND PLUG. INLET 1/4" FPT, OUTLET: 1/4" FPT, HP: 1/50 MOTOR RPM: 235, WATTS: 50
III PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) MARCH METERING PUMPS POSITIVE DISPLACEMENT PISTON TYPE

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