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 42 results (0.02 seconds)

4820-01-442-8532 PISTON,VALVE
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  • 23798
    BMC3479 PART 12
    BIDORO MFG CO PO BOX 103 HUNTINGTON [23798]
  • 23798
    BMC3479
    BIDORO MFG CO PO BOX 103 HUNTINGTON [23798]
MATERIAL
COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM B144 ALLOY 3B ASSN STD SINGLE MATERIAL RESPONSE
VALVE SIZE FOR WHICH DESIGNED
0.500 INCHES
VALVE DESIGN CONTROL ACTIVITY
23798
VALVE MODEL NUMBER FOR WHICH DESIGNED
E-1
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4820-01-509-1343 VALVE,FLOW CONTROL
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  • 23798
    BMC-3479
    BIDORO MFG CO PO BOX 103 HUNTINGTON [23798]
CRITICALITY CODE JUSTIFICATION
ZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
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4820-01-121-7889 VALVE,VACUUM BREAKING
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  • 23798
    BMC3479E-1
    BIDORO MFG CO PO BOX 103 HUNTINGTON [23798]
  • 23798
    3479
    BIDORO MFG CO PO BOX 103 HUNTINGTON [23798]
  • 23798
    BMC-3479
    BIDORO MFG CO PO BOX 103 HUNTINGTON [23798]
END CONNECTION QUANTITY
2
BODY MATERIAL
BRONZE, ASTM B62
BODY STYLE
ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
FIRST END CONNECTION TYPE
UNTHREADED INTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED
0.500 INCHES
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4820-01-192-1525 VALVE,VACUUM BREAKING
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  • 23798
    BMC3479C E-1
    BIDORO MFG CO PO BOX 103 HUNTINGTON [23798]
  • 23798
    BMC3479
    BIDORO MFG CO PO BOX 103 HUNTINGTON [23798]
BODY STYLE
ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
BODY MATERIAL
BRONZE
FLOW CONTROL DEVICE
PISTON, SPRING LOADED
FLOW CONTROL DEVICE MATERIAL
BRONZE
END CONNECTION QUANTITY
2
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4820-01-436-2299 PISTON,VALVE
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MATERIAL
COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM B144 ASSN STD ALL MATERIAL RESPONSES
VALVE SIZE FOR WHICH DESIGNED
1.000 INCHES
VALVE DESIGN CONTROL ACTIVITY
23798
VALVE MODEL NUMBER FOR WHICH DESIGNED
BMC-3479CCN
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4810-01-441-9328 PLUNGER,ACTUATOR
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SPECIAL FEATURES
PLUNGER, SEAT RING
END ITEM IDENTIFICATION
RELIEF VALVE
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4810-01-423-3590 SEAT,VALVE
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STYLE DESIGNATOR
PLAIN
OVERALL HEIGHT
0.250 INCHES NOMINAL
BODY OUTSIDE DIAMETER
0.938 INCHES NOMINAL
BODY INSIDE DIAMETER
0.688 INCHES NOMINAL
MATERIAL
RUBBER CHLOROPRENE SEAT
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5330-01-437-0130 GASKET
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MATERIAL
FIBER OVERALL
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS
0.062 INCHES NOMINAL
STYLE DESIGNATOR
CIRCULAR
OUTSIDE DIAMETER
2.030 INCHES NOMINAL
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4310-01-416-0465 PISTON,COMPRESSOR
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MATERIAL
STEEL CORROSION RESISTING
END ITEM IDENTIFICATION
WEAPONS SYSTEMS CODE,JG,SEAWOLF CLASS SSN
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5330-00-182-6757 GASKET
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  • 23798
    3479 PIECE 11
    BIDORO MFG CO PO BOX 103 HUNTINGTON [23798]
  • 23798
    BMC3479 PART 17
    BIDORO MFG CO PO BOX 103 HUNTINGTON [23798]
  • 23798
    3479PC17
    BIDORO MFG CO PO BOX 103 HUNTINGTON [23798]
APERTURE DIAMETER
0.672 INCHES MINIMUM AND 0.703 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS
0.234 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
HARDNESS RATING
45.0 SHORE DUROMETER A MINIMUM OVERALL AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
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