NSN Search by National Stock Number

Search the MCRL (Master Cross-Reference List) provided by the FLIS (Federal Logistics Information Service) through the DLA (Defense Logistics Agency) of the DOD (Department of Defense). FLIS provides this data through their WebFLIS and FEDLOG products, but these are not available for public use. This free NSN Search provides NSN lookup of the Military NSN Database by National Stock Number.

The NSN Lookup search engine allows you to easily search for National Stock Numbers (NSN) over all of the catalogs and databases available within NATO for public use:

About 7 results (1.29 seconds)

4320-01-421-0047 IMPELLER,PUMP,CENTRIFUGAL
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END ITEM IDENTIFICATION
ALFRED CONHAGEN INC. MODEL RDCNY751 CENTRIFUGAL PUMP
MATERIAL
STEEL CORROSION RESISTING
ROTATION DIRECTION FOR WHICH DESIGNED
COUNTERCLOCKWISE
OVERALL DIAMETER
4.630 INCHES NOMINAL
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4320-01-421-0048 RING,WEARING
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MATERIAL
NICKEL ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-N-288,COMP B/D FED SPEC SINGLE MATERIAL RESPONSE
BODY STYLE
PLAIN
SPECIAL FEATURES
UNDERSIZE APPLICATION
END ITEM IDENTIFICATION
ALFRED CONHAGEN INC. CENTRIFUGAL PUMP MODEL RDCNY751
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5355-00-013-1331 POINTER,DIAL
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4320-01-421-0150 HOUSING,LIQUID PUMP
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MATERIAL
COPPER ALLOY
PUMP DESIGN CONTROL ACTIVITY
71639
PUMP MODEL NUMBER FOR WHICH DESIGNED
RDCNY751
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5330-00-485-7636 PACKING,PREFORMED
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CRITICALITY CODE JUSTIFICATION
ZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
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4320-01-422-1740 SEAL ASSEMBLY,SHAFT,SPRING LOADED
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2940-01-174-4181 COVER,FLUID FILTER
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  • CAGE 10988
    L35976
    CNH INDUSTRIAL AMERICA LLC [10988]
  • CAGE 10988
    P11-9711
    DONALDSON COMPANY, INC. [18265]
  • CAGE 10988
    N8154
    CNH INDUSTRIAL AMERICA LLC [10988]
ATTACHMENT METHOD
BOLTED
PERIPHERAL SHAPE STYLE
CIRCULAR
HOLE QUANTITY ALONG WIDTH
1
CROSS-SECTIONAL SHAPE STYLE
CIRCULAR RECESS
MOUNTING HOLE TYPE AND QUANTITY
1 COUNTERSUNK
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