4820-00-354-1667 ( 155021B , 155021A , 156052B , 155021B , 155021B , 155021A , 155021B , 156052B )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-354-1667 4820 003541667 SEAT,VALVE 2211
NSN Features
MRC Parameter Characteristics
AJSG SEAT ANGLE IN DEG 45.000 NOMINAL
AJRF FLANGE SEAT TO DISK END HEIGHT 0.135 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
ABKK FLANGE DIAMETER 1.680 INCHES MINIMUM AND 1.681 INCHES MAXIMUM
CQKM SEATING SURFACE SHAPE ANGULAR
CQFM HARDNESS RATING NOT RATED
ADAR BODY OUTSIDE DIAMETER 1.533 INCHES MINIMUM AND 1.534 INCHES MAXIMUM
ADAS BODY INSIDE DIAMETER 1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM
MATT MATERIAL STEEL BODY
STYL STYLE DESIGNATOR PLAIN FLANGED
MATT MATERIAL COBALT ALLOY FACE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 AISI/SAE 4140 FED STD 1ST MATERIAL RESPONSE BODY
AJRM UNDER FLANGE HEIGHT 0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
155021B 1ML14 A 2 3 5 ZZ
155021A 1ML14 A 2 5 5 ZZ
156052B 1ML14 A 2 5 5 ZZ
155021B 52984 F 9 5 X SE
155021B 93742 A 2 5 X SE
155021A 28265 F 9 5 5 SE
155021B 28265 F 9 5 5 SE
156052B 28265 F 9 5 5 SE
Manufacturers
Part SKU Cage Manufacturer Type Status
155021B 1ML14 D.W. HERCULES LLC A A
155021A 1ML14 D.W. HERCULES LLC A A
156052B 1ML14 D.W. HERCULES LLC A A
155021B 52984 CYCLONE DRILL CO A F
155021B 93742 ENGINEERED ELECTRIC COMPANY A A
155021A 28265 HERCULES ENGINE CO INC A F
155021B 28265 HERCULES ENGINE CO INC A F
156052B 28265 HERCULES ENGINE CO INC A F
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X B 01/01/1 N 8481909090 2211
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
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 736 Z 9 A B Z FAUCETS,BIBCOCKS,GATES VALVES