4730-00-640-5094 ( MS21904W16 , AS18280 , ER821D16 , MS21904D16 , AS21904 )

NSN Information
NSN FSC NIIN Item Name INC
4730-00-640-5094 4730 006405094 ELBOW,TUBE 0377
NSN Features
MRC Parameter Characteristics
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THSD THREAD SERIES DESIGNATOR UNJ ALL ENDS
AAJD THREAD CLASS 3A ALL ENDS
CMLP THREAD QUANTITY PER INCH 12 ALL ENDS
SFTT SURFACE TREATMENT ANODIZE OVERALL
CRFY FLOW ANGLE 90.0 DEGREES
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
MATT MATERIAL ALUMINUM ALLOY OVERALL
ZZZK SPECIFICATION/STANDARD DATA 81343-SAE AS21904 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
AHSJ LEG LENGTH 1.719 INCHES MINIMUM ALL ENDS AND 1.766 INCHES MAXIMUM ALL ENDS
CQRB SEAT ANGLE 12.0 DEGREES ALL ENDS
AHSJ LEG LENGTH 1.719 INCHES NOMINAL INLET
CQJX NOMINAL THREAD SIZE 1.312 INCHES ALL ENDS
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.000 INCHES ALL ENDS
FEAT SPECIAL FEATURES INLET RH SIDE; MADE OF ALUMINUM ALLOY 7075
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
MS21904W16 81343 A 2 3 E ZZ
AS18280 81343 A 1 3 E ZZ
ER821D16 79470 R 9 5 3 AX
MS21904D16 96906 M 9 5 4 AX
AS21904 81343 A 1 3 E ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
MS21904W16 81343 SOCIETY OF AUTOMOTIVE ENGINEERS A A
AS18280 81343 SOCIETY OF AUTOMOTIVE ENGINEERS A A
ER821D16 79470 DANA CORP A R
MS21904D16 96906 MILITARY STANDARDS A M
AS21904 81343 SOCIETY OF AUTOMOTIVE ENGINEERS A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 01/01/1 N 7609000000 0377
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DF N SF9SX-V F
DN 9B----- N
DA Z J2200X- A V DISCONTINUED W/O REPLACEMENT
DS N 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
DA SMS V 1 EA 0 U Z J2200X- A
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-V F
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
J 2 2 00 X
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
051400 X 29700 P 576 Z 9 A B Z PIPE FITTINGS ALUMINUM