4820-01-166-5347 ( 2S2720 , LE284-0031-0004 , 2S6576 , LE284-0031-0003 )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-166-5347 4820 011665347 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
SFTT SURFACE TREATMENT PASSIVATE
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AWLS CONNECTION TYPE THREADED EXTERNAL BOSS 2ND END
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE
AHNC CONNECTION STYLE EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CQRB SEAT ANGLE 37.0 DEGREES 2ND END
ADQU FLOW CONTROL DEVICE DISK
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
CQJX NOMINAL THREAD SIZE 1.312 INCHES 1ST END
AAJD THREAD CLASS 3B 1ST END
AAJD THREAD CLASS 3A 2ND END
ADSU DISK LOADING METHOD SPRING
AHNC CONNECTION STYLE GASKET SEAL (BOSS) 1ST END
CQJX NOMINAL THREAD SIZE 1.312 INCHES 2ND END
MATT MATERIAL STEEL COMP 630 BODY
CMLP THREAD QUANTITY PER INCH 12 1ST END
THSD THREAD SERIES DESIGNATOR UNJ 1ST END
MEDA MEDIA FOR WHICH DESIGNED NITROGEN, GASEOUS SINGLE RESPONSE
AAJF THREAD DIRECTION RIGHT-HAND 2ND END
THSD THREAD SERIES DESIGNATOR UNJ 2ND END
CMLP THREAD QUANTITY PER INCH 12 2ND END
CQGM MAXIMUM OPERATING PRESSURE 70.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AEHZ MAXIMUM OPERATING TEMP 525.0 DEG FAHRENHEIT SINGLE RESPONSE
AWLS CONNECTION TYPE THREADED INTERNAL BOSS 1ST END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2S2720 99240 A 9 5 2 SB
LE284-0031-0004 43999 A 1 C AF 6 ZZ
2S6576 99240 A 2 3 6 ZZ
LE284-0031-0003 43999 A 9 5 2 SB
Manufacturers
Part SKU Cage Manufacturer Type Status
2S2720 99240 CRISSAIR INC. A A
LE284-0031-0004 43999 BOEING COMPANY THE A A
2S6576 99240 CRISSAIR INC. A A
LE284-0031-0003 43999 BOEING COMPANY THE A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X B 3 11/15/1 N 8481302090 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
B A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS Z 1 EA 0 U D
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
051080 Z 29300 W S 594 Z Z A V Z FAUCETS,BIBCOCKS,GATES VALVES