4730-01-028-7976 ( AS1713D56 , 63551-56A , GC550EH , GC550EH56A )

NSN Information
NSN FSC NIIN Item Name INC
4730-01-028-7976 4730 010287976 NUT ASSEMBLY,TUBE COUPLING 3283
NSN Features
MRC Parameter Characteristics
ABHP OVERALL LENGTH 0.701 INCHES NOMINAL
STYL STYLE DESIGNATOR NUT ASSEMBLY
CDPH WORKING TEMP AND SERVICE TYPE 65.0 DEG FAHRENHEIT MINIMUM JET FUEL AND 160.0 DEG FAHRENHEIT MAXIMUM JET FUEL
ACSV TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 3.500 INCHES NOMINAL
MATL MATERIAL ALUMINUM ALLOY
AAJF THREAD DIRECTION RIGHT-HAND
FEAT SPECIAL FEATURES FURNISHED WITH TWO WASHERS
AJYP SCREW THREAD SERIES DESIGNATOR UN
SURF SURFACE TREATMENT ANODIZED, MIL-A-8625
ABKV OUTSIDE DIAMETER 4.427 INCHES NOMINAL
AAJD THREAD CLASS 2B
CDPG WORKING PRESSURE AND SERVICE TYPE 125.0 POUNDS PER SQUARE INCH ALIPHATIC SOLVENTS ANY ACCEPTABLE
ABUJ THREAD SIZE 4.250-12
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
AS1713D56 81343 A 2 3 E AX
63551-56A 79326 A 2 3 1 AX
GC550EH 26512 A 9 D 5 AX
GC550EH56A 26512 A 2 5 3 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
AS1713D56 81343 SOCIETY OF AUTOMOTIVE ENGINEERS A A
63551-56A 79326 TRANSDIGM INC A A
GC550EH 26512 NORTHROP GRUMMAN SYSTEMS CORPORA A A
GC550EH56A 26512 NORTHROP GRUMMAN SYSTEMS CORPORA A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 1 10/10/1 N 3283
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS 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
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
051400 X 29700 P 576 Z 9 A B Z PIPE FITTINGS ALUMINUM