4730-00-278-6174 ( MS24399-29 , AN919-28 , AN919-28 , AN919-28 , AS5174 , AS4841 , AN919-28 , AN919-28 , AS5174-2420 , AN919-28 , AN919-28 , AN919-28 )

NSN Information
NSN FSC NIIN Item Name INC
4730-00-278-6174 4730 002786174 REDUCER,BOSS 2354
NSN Features
MRC Parameter Characteristics
CQJX NOMINAL THREAD SIZE 1.875 INCHES 1ST END
AAJD THREAD CLASS 3A ALL ENDS
CMLP THREAD QUANTITY PER INCH 12 ALL ENDS
SFTT SURFACE TREATMENT CADMIUM OUTSIDE
AEHZ MAXIMUM OPERATING TEMP 71.0 DEG CELSIUS SINGLE RESPONSE
AHNC CONNECTION STYLE FLARED W/ GASKET SEAL (BOSS) ALL ENDS
AWLS CONNECTION TYPE THREADED EXTERNAL BOSS ALL ENDS
MATT MATERIAL STEEL OVERALL
ACSP REDUCER TYPE CONCENTRIC
SFTT SURFACE TREATMENT CADMIUM INSIDE
THSD THREAD SERIES DESIGNATOR UN ALL ENDS
CQJX NOMINAL THREAD SIZE 1.625 INCHES 2ND END
CWFR NOMINAL OVERALL LENGTH 2.406 INCHES
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
MS24399-29 96906 M 9 5 3 AX
AN919-28 22995 A 9 5 3 AX
AN919-28 71563 F 9 5 3 AX
AN919-28 30974 A 9 5 3 AX
AS5174 81343 A 1 3 E ZZ
AS4841 81343 A 1 3 E ZZ
AN919-28 14397 A 9 5 3 AX
AN919-28 00624 A 9 5 3 AX
AS5174-2420 81343 A 2 3 E ZZ
AN919-28 88044 M 9 5 3 AX
AN919-28 06581 A 9 5 3 AX
AN919-28 13899 A 9 5 3 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
MS24399-29 96906 MILITARY STANDARDS A M
AN919-28 22995 CROWN FITTING CO INC A A
AN919-28 71563 COLLINS ENGINEERING CORP A F
AN919-28 30974 AEROFIT INC. A A
AS5174 81343 SOCIETY OF AUTOMOTIVE ENGINEERS A A
AS4841 81343 SOCIETY OF AUTOMOTIVE ENGINEERS A A
AN919-28 14397 FABER ENTERPRISES INC. F A
AN919-28 00624 EATON CORPORATION A A
AS5174-2420 81343 SOCIETY OF AUTOMOTIVE ENGINEERS A A
AN919-28 88044 AERONAUTICAL STANDARDS GROUP A M
AN919-28 06581 ALLAN AIRCRAFT SUPPLY CO LLC A A
AN919-28 13899 HYDRO FITTING MANUFACTURING A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 7307992000 2354
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS N I
DF N SF9SX-N F
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
DN SMS Z 1 EA 0 U 9B----- N
DF SMS Z 1 EA 0 U SF9SX-N F
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
052190 Z 30000 W 576 Z 9 A B Z PIPE,TUBING,OR PIPE OR TUBING FITTI