4820-00-412-4291 ( GV500KF4D125D , D520A4D125 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-412-4291 4820 004124291 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
ADSR BONNET TYPE INSIDE SPRING
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END
CSDC OPENING PRESSURE SETTING 125.0 POUNDS PER SQUARE INCH
CBBL FEATURES PROVIDED PRESSURE TIGHT OUTLET SIDE
MATT MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE SEAT
AQLR VALVE OPERATION METHOD AUTOMATIC
CQCY ADJUSTABLE PRESSURE RANGE +60.0/+150.0 POUNDS PER SQUARE INCH
TMQY FURNISHED ITEMS AND QUANTITY 1 DEFLECTOR CAP
AEQJ MINIMUM OPERATING TEMP -100.0 DEG FAHRENHEIT
AEHZ MAXIMUM OPERATING TEMP 400.0 DEG FAHRENHEIT SINGLE RESPONSE
AAJD THREAD CLASS 3A 1ST END
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
SFTT SURFACE TREATMENT ANODIZE
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
STYL STYLE DESIGNATOR ERR-090
ADST BONNET ATTACHMENT METHOD INTEGRAL
THSD THREAD SERIES DESIGNATOR UNJF ALL ENDS
ADQU FLOW CONTROL DEVICE POPPET
ADSU DISK LOADING METHOD SPRING
CQRB SEAT ANGLE 37.0 DEGREES ALL ENDS
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-86251 MIL SPEC SINGLE TREATMENT RESPONSE
AHNC CONNECTION STYLE ERR-090 ERR-100
MATT MATERIAL ALUMINUM ALLOY BODY LINING
MEDA MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
CQGM MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJX NOMINAL THREAD SIZE 0.437 INCHES 1ST END
CMLP THREAD QUANTITY PER INCH 20 1ST END
MATT MATERIAL ALUMINUM ALLOY BODY
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
GV500KF4D125D 26512 A 2 7 1 KE
D520A4D125 91816 A 2 3 5 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
GV500KF4D125D 26512 NORTHROP GRUMMAN SYSTEMS CORPORA A A
D520A4D125 91816 CIRCOR AEROSPACE INC. F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 09/20/1 N 8481400000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DF N SF9SX-N F
DS N I
DN 9B----- N
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS Z 1 EA 0 U D
DN SMS Z 1 EA 0 U 9B----- N
DF SMS Z 1 EA 0 U SF9SX-N F
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
127220 X 64500 P 594 Z 9 A B Z PRESSURE REG/RED/RELIEF VALVES NOI