4730-00-277-7939 ( 2200-3167143PC159 , 2025-4-4B , KB51-440-179ITEM440 , KB52-538-10PC55 , KF52-743-100PC159 , 11241389 , 5450X4X4 , 1JH3478ITEM13 , 4-4DTXB , 4-4DBTX-B , 4-4070203BA , 4-4 070203B , J514 , D4585-12-29 , 4-4DBTX-B , 4-4DTXB )

NSN Information
NSN FSC NIIN Item Name INC
4730-00-277-7939 4730 002777939 ELBOW,PIPE TO TUBE 0377
NSN Features
MRC Parameter Characteristics
FEAT SPECIAL FEATURES END ITEM: GRUMMAN A-10 AIRCRAFT
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END
THSD THREAD SERIES DESIGNATOR NPTF 2ND END
AHNC CONNECTION STYLE PLAIN (PIPE) 2ND END
AHNC CONNECTION STYLE FLARED (TUBE) 1ST END
CQRB SEAT ANGLE 37.0 DEGREES 1ST END
CRFY FLOW ANGLE 90.0 DEGREES
AWLS CONNECTION TYPE THREADED INTERNAL PIPE 2ND END
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
ZZZT NONDEFINITIVE SPEC/STD DATA 5A FIGURE
CQJX NOMINAL THREAD SIZE 0.250 INCHES 2ND END
MATT MATERIAL COPPER ALLOY 377 OVERALL
CQJX NOMINAL THREAD SIZE 0.438 INCHES 1ST END
ZZZK SPECIFICATION/STANDARD DATA 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
AHSJ LEG LENGTH 1.219 INCHES NOMINAL 1ST END
THSD THREAD SERIES DESIGNATOR UNF 1ST END
TMQY FURNISHED ITEMS AND QUANTITY 1 TUBE COUPLING NUT W/SLEEVE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-626,COMP 21 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
AAJD THREAD CLASS 2A 1ST END
AHSJ LEG LENGTH 0.875 INCHES NOMINAL 2ND END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2200-3167143PC159 80064 A 9 5 5 AX
2025-4-4B 01276 A 1 C CZ E AX
KB51-440-179ITEM440 04220 A 9 5 3 AX
KB52-538-10PC55 04220 A 9 5 3 AX
KF52-743-100PC159 04220 A 9 5 3 AX
11241389 17773 A 1 C CZ E AX
5450X4X4 79470 R 1 C CZ E AX
1JH3478ITEM13 79500 A 9 5 3 AX
4-4DTXB 45681 A 1 C CZ E AX
4-4DBTX-B 30780 A 2 3 3 AX
4-4070203BA 81343 A 2 3 E AX
4-4 070203B 81343 A 1 C A5 6 AX
J514 81343 A 1 5 E AX
D4585-12-29 89074 H 9 5 5 AX
4-4DBTX-B 98441 A 9 5 3 AX
4-4DTXB 98441 A 1 C CZ E AX
Manufacturers
Part SKU Cage Manufacturer Type Status
2200-3167143PC159 80064 NAVAL SHIP SYSTEMS COMMAND A A
2025-4-4B 01276 EATON-AEROQUIP INC A A
KB51-440-179ITEM440 04220 GPE CONTROLS INC A A
KB52-538-10PC55 04220 GPE CONTROLS INC A A
KF52-743-100PC159 04220 GPE CONTROLS INC A A
11241389 17773 BALLISTIC MISSILE DEFENSE SYSTEM A A
5450X4X4 79470 DANA CORP A R
1JH3478ITEM13 79500 WESTINGHOUSE ELECTRIC CORP A A
4-4DTXB 45681 PARKER-HANNIFIN CORPORATION A A
4-4DBTX-B 30780 PARKER-HANNIFIN CORPORATION A A
4-4070203BA 81343 SOCIETY OF AUTOMOTIVE ENGINEERS A A
4-4 070203B 81343 SOCIETY OF AUTOMOTIVE ENGINEERS A A
J514 81343 SOCIETY OF AUTOMOTIVE ENGINEERS A A
D4585-12-29 89074 STANSTEEL CORP A H
4-4DBTX-B 98441 PARKER-HANNIFIN CORPORATION A A
4-4DTXB 98441 PARKER-HANNIFIN CORPORATION 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 7412200000 0377
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
GP ------- C
DM Z 12B2--- M
DS N I
DN 9B----- N
DF N SF9SX-V F
DA Z J2200X- A
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
DM SMS Z M EA 0 U Z 12B2--- M
DA SMS Z M EA 0 U Z J2200X- A
DF SMS Z M EA 0 U SF9SX-V F
DS SMS Z M EA 0 U D
GP SMS Z M EA 0 U ------- C
DN SMS Z M EA 0 U 9B----- N
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
051430 X 29730 P 576 Z 9 A B Z PIPE FITTINGS BBC