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4820-01-166-5347, 4820011665347 NSN Information

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Manufacturer Part Number(s):2S2720, 2S6576, LE284-0031-0003, LE284-0031-0004

FSC NIIN ITEM NAME
4820 011665347 VALVE,CHECK
INC ESDC HMIC
0548 N

4820-01-166-5347 MCRD (Master Cross Reference Data)

Mfg. Part # Mfg. Name CAGE RNCC RNVC ISC MSDS SADC DAC HCC
2S2720 CRISSAIR INC. 99240 5 9 C
2S6576 CRISSAIR INC. 99240 3 2 C
LE284-0031-0003 BOEING COMPANY THE 43999 5 9 C
LE284-0031-0004 BOEING COMPANY THE 43999 C 1 C D

4820-01-166-5347 Characteristics

MRC Requirement Statement Characteristics
CQJX NOMINAL THREAD SIZE 1.312 INCHES 1ST END 1.312 INCHES 2ND END
AHNC CONNECTION STYLE GASKET SEAL (BOSS) 1ST END EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
THSD THREAD SERIES DESIGNATOR UNJ 1ST END UNJ 2ND END
ADQU FLOW CONTROL DEVICE DISK
AWLS CONNECTION TYPE THREADED INTERNAL BOSS 1ST END THREADED EXTERNAL BOSS 2ND END
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
SFTT SURFACE TREATMENT PASSIVATE
AEHZ MAXIMUM OPERATING TEMP 525.0 DEG FAHRENHEIT SINGLE RESPONSE
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE
CMLP THREAD QUANTITY PER INCH 12 1ST END 12 2ND END
CQRB SEAT ANGLE 37.0 DEGREES 2ND END
ADSU DISK LOADING METHOD SPRING
AAJD THREAD CLASS 3B 1ST END 3A 2ND END
CQGM MAXIMUM OPERATING PRESSURE 70.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AAJF THREAD DIRECTION RIGHT-HAND 1ST END RIGHT-HAND 2ND END
STYL STYLE DESIGNATOR STRAIGHT THRU
MEDA MEDIA FOR WHICH DESIGNED NITROGEN, GASEOUS SINGLE RESPONSE
AQLR VALVE OPERATION METHOD AUTOMATIC
MATT MATERIAL STEEL COMP 630 BODY