4820-00-177-5976 ( 2656-4 , 2656-4 , CVC4124-4 , 2656-4 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-177-5976 4820 001775976 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643,TY 630 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATT MATERIAL STEEL CORROSION RESISTING SEAT
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66,AISI 440A/SAE 51440A FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
AAJD THREAD CLASS 3A ALL ENDS
AHNC CONNECTION STYLE FLARELESS ALL ENDS
CQJX NOMINAL THREAD SIZE 0.438 INCHES ALL ENDS
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643,TY 630 ASSN STD SINGLE MATERIAL RESPONSE SEAT
SFTT SURFACE TREATMENT PASSIVATE
MEDA MEDIA FOR WHICH DESIGNED OIL, HYDRAULIC SINGLE RESPONSE
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
MATT MATERIAL STEEL CORROSION RESISTING BODY LINING
MATT MATERIAL STEEL COMP 440A FLOW CONTROL DEVICE OR STEEL CORROSION RESISTING FLOW CONTROL DEVICE
CQGM MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
THSD THREAD SERIES DESIGNATOR UNJF ALL ENDS
MATT MATERIAL STEEL CORROSION RESISTING BODY
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
ADQU FLOW CONTROL DEVICE POPPET
CQRB SEAT ANGLE 12.0 DEGREES ALL ENDS
ADSU DISK LOADING METHOD SPRING
AEHZ MAXIMUM OPERATING TEMP 275.0 DEG FAHRENHEIT SINGLE RESPONSE
CSDC OPENING PRESSURE SETTING 5.0 POUNDS PER SQUARE INCH
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2656-4 99215 R 9 5 6 AX
2656-4 99473 A 9 5 6 AX
CVC4124-4 80378 A 9 5 A AX
2656-4 70236 A 2 3 6 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
2656-4 99215 KAISER FLUID TECHNOLOGIES INC. A R
2656-4 99473 HAWKER PACIFIC AEROSPACE A A
CVC4124-4 80378 TRIUMPH AEROSTRUCTURES, LLC A A
2656-4 70236 TACTAIR FLUID CONTROLS INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 07/18/1 N 8481302090 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DF N SF9MA-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
DF SMS J 1 EA 0 U SF9MA-N F
DN SMS J 1 EA 0 U 9B----- N
DS SMS J 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
127220 X 64500 P 594 Z 9 A B Z PRESSURE REG/RED/RELIEF VALVES NOI