4820-01-280-2983 ( C10977 , 1/2 FIGURE 80-4S 20IN HG , 2503156 , 2503156 )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-280-2983 4820 012802983 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
MATT MATERIAL STEEL CORROSION RESISTING SEAT
AQLR VALVE OPERATION METHOD AUTOMATIC
CQJX NOMINAL THREAD SIZE 0.500 INCHES 1ST END
THSD THREAD SERIES DESIGNATOR NPT 1ST END
CQJX NOMINAL THREAD SIZE 0.750 INCHES 2ND END
AWLS CONNECTION TYPE THREADED INTERNAL PIPE 2ND END
FEAT SPECIAL FEATURES VALVE IS USED AS A VACUUM RELIEF VALVE SET AT 20 INCH HG VACUUM
MATT MATERIAL COPPER ALLOY BODY
STYL STYLE DESIGNATOR ERR-090
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
THSD THREAD SERIES DESIGNATOR NPT 2ND END
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END
AHNC CONNECTION STYLE ERR-090 ERR-100
ADQU FLOW CONTROL DEVICE BALL
MATT MATERIAL STEEL CORROSION RESISTING FLOW CONTROL DEVICE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
C10977 01343 A 2 5 6 ZZ
1/2 FIGURE 80-4S 20IN HG 01343 A 2 3 6 ZZ
2503156 58568 A 9 5 3 XF
2503156 47WD8 A 2 5 5 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
C10977 01343 ANDERSON GREENWOOD LP A A
1/2 FIGURE 80-4S 20IN HG 01343 ANDERSON GREENWOOD LP A A
2503156 58568 ENVIROVAC INC A A
2503156 47WD8 EVAC NORTH AMERICA INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 06/07/1 N 8481400000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
GP ------- C
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
GP SMS J 1 EA 0 U ------- C
DS SMS J 1 EA 0 U D
DN SMS J 1 EA 0 U 9B----- N
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