The ELBOW,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.118 INCHES NOMINAL SECOND END IN, seat_angle: 37.0 DEGREES SECOND END, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-235-3566, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
ST57D103
NSN:4730-01-235-3566 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:04236 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
material
STEEL CORROSION RESISTING OVERALL
flow_angle
90.0 DEGREES
leg_length
1.118 INCHES NOMINAL SECOND END IN
seat_angle
37.0 DEGREES SECOND END
thread_class
3A SECOND END A
connection_type
THREADED EXTERNAL TUBE SECOND END
connection_style
FLARED (TUBE) SECOND END
surface_treatment
PASSIVATE OVERALL
operating_pressure
3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size
0.562 INCHES SECOND END IN
maximum_operating_temp
96.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_series_designator
UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
NSN
4730-01-235-3566
COMPONENT DIAGRAM
KEY FEATURES
•
FLOW ANGLE: 90.0 DEGREES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: FLARED (TUBE) SECOND END
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5656,TY 21-6-9 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE
90.0 DEGREES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLE
FLARED (TUBE) SECOND END
CONNECTION STYLE
SWAGED W/ GROOVES (TUBE) FIRST END
CONNECTION TYPE
UNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPE
THREADED EXTERNAL TUBE SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION
AMS5656,TY 21-6-9 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.375 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.375 INCHES FIRST END IN
OPERATING PRESSURE
3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is ST57D103?
ST57D103 is a ELBOW,TUBE.
What parts can replace ST57D103?
There are 4 known substitutes for ST57D103: H10064-06, LD83145-06, AC1099C06 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST57D103?
ST57D103 is cataloged in the U.S. Government catalog under NSN 4730-01-235-3566. This indicates validated use in U.S. government and defense supply chains.
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