You have requested Quote for Part Number 4C203A3 with NSN 4820-01-285-7428 from Allen Aircraft Products Inc

Part number 4C203A3 is now available in our ready-to-ship inventory. The unique NSN for this part is 4820012857428. This part is Valve Check manufactured by Allen Aircraft Products Inc. Would you like to receive a quick quote for 4C203A3 part? Fill out the form to get started.

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The National Stock Number, abbreviated as NSN, is used by NATO (North Atlantic Treaty Organization) and the United States Department of Defense to catalog and categorize items of the federal supply. To know more about NSN 4820012857428, please call us at our toll-free number, +1-714-705-4780, or email us at sales@partsneededyesterday.com.

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NSN Information for Part Number 4C203A3 with NSN 4820-01-285-7428, 4820012857428

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-285-7428

Item Description:

Valve Check

48200128574280N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
4c203a3523

Characteristics Data of NSN 4820-01-285-7428, 4820012857428

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A 1ST END
AAJDTHREAD CLASS3B 2ND END
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
AEHZMAXIMUM OPERATING TEMP450.0 DEG FAHRENHEIT SINGLE RESPONSE
AEQJMINIMUM OPERATING TEMP-70.0 DEG FAHRENHEIT
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END
AHNCCONNECTION STYLEGASKET SEAL (BOSS) 2ND END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS 1ST END
AWLSCONNECTION TYPETHREADED INTERNAL BOSS 2ND END
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CMLPTHREAD QUANTITY PER INCH20 ALL ENDS
CQGMMAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.438 INCHES ALL ENDS
CQRBSEAT ANGLE37.0 DEGREES 1ST END
FEATSPECIAL FEATURESFIFTH SURFACE TREATMENT: SILICONE, MINUS 480 DEG F TO PLUS 480 DEG F FOR AIR, C02, 02, N2 APPLICATIONS
MATTMATERIALALUMINUM ALLOY BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3, ALLOY 2024, T4 FED SPEC 1ST MATERIAL RESPONSE BODY AND QQ-A-225/8, ALLOY 6061, T651 FED SPEC 2ND MATERIAL RESPONSE BODY
SFTTSURFACE TREATMENTANODIZE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
SUPPSUPPLEMENTARY FEATURESAPPL TO F-16D BLK40/60
THSDTHREAD SERIES DESIGNATORUNJ ALL ENDS

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