4820-01-144-2394 ( 2620-902X7PIECE20-2IN , 2620-902X7 , 845-2110247PIECE20-2IN , 300480 , 803-2177934 , SS845-1889587ASSYCL2IN-PC25 , 2620-902ASSYCL2IN-PC25 , 2620-902X7PIECE20-2IN , 803-2177934-X8XX-19 , 845-2110247 )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-144-2394 4820 011442394 SEAT,VALVE 2211
NSN Features
MRC Parameter Characteristics
THSD THREAD SERIES DESIGNATOR UNS FIRST THREADED PORTION
CMLP THREAD QUANTITY PER INCH 18 SINGLE THREADED PORTION
ADAS BODY INSIDE DIAMETER 2.000 INCHES NOMINAL
CQFM HARDNESS RATING NOT RATED
STYL STYLE DESIGNATOR THREADED FLANGED
AJRM UNDER FLANGE HEIGHT 0.531 INCHES NOMINAL
CQKM SEATING SURFACE SHAPE FLAT
AAJD THREAD CLASS 3A SINGLE THREADED PORTION
AJRF FLANGE SEAT TO DISK END HEIGHT 0.248 INCHES NOMINAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION -QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATT MATERIAL NICKEL ALLOY OVERALL
AASA THREAD LENGTH 0.531 INCHES NOMINAL SINGLE THREADED PORTION
CQJX NOMINAL THREAD SIZE 2.516 INCHES SINGLE THREADED PORTION
ABKK FLANGE DIAMETER 2.500 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2620-902X7PIECE20-2IN 63686 A 2 3 E AX
2620-902X7 96169 A 9 D A AX
845-2110247PIECE20-2IN 80064 A 2 5 E AX
300480 63686 A 1 C A5 E AX
803-2177934 80064 A 9 D A AX
SS845-1889587ASSYCL2IN-PC25 53711 A 1 C A5 E AX
2620-902ASSYCL2IN-PC25 96169 A 1 C A5 E AX
2620-902X7PIECE20-2IN 96169 A 2 5 E AX
803-2177934-X8XX-19 80064 A 2 3 E AX
845-2110247 80064 A 9 D A AX
Manufacturers
Part SKU Cage Manufacturer Type Status
2620-902X7PIECE20-2IN 63686 THE WALWORTH COMPANY A A
2620-902X7 96169 ELECTRIC BOAT CORPORATION A A
845-2110247PIECE20-2IN 80064 NAVAL SHIP SYSTEMS COMMAND A A
300480 63686 THE WALWORTH COMPANY A A
803-2177934 80064 NAVAL SHIP SYSTEMS COMMAND A A
SS845-1889587ASSYCL2IN-PC25 53711 NAVAL SEA SYSTEMS COMMAND A A
2620-902ASSYCL2IN-PC25 96169 ELECTRIC BOAT CORPORATION A A
2620-902X7PIECE20-2IN 96169 ELECTRIC BOAT CORPORATION A A
803-2177934-X8XX-19 80064 NAVAL SHIP SYSTEMS COMMAND A A
845-2110247 80064 NAVAL SHIP SYSTEMS COMMAND A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 12/16/1 N 8481909090 2211
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
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
DN SMS Z 1 EA 0 U 9B----- N
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 576 Z 9 A B Z FAUCETS,BIBCOCKS,GATES VALVES