The ELBOW,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.980 INCHES NOMINAL FIRST END IN, seat_angle: 12.0 DEGREES FIRST END, thread_class: 2A SECOND END A, connection_type: THREADED INTERNAL TUBE FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-286-8596, 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
1289AS143-1
NSN:4730-01-286-8596 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
material
STEEL CORROSION RESISTING OVERALL
flow_angle
90.0 DEGREES
leg_length
0.980 INCHES NOMINAL FIRST END IN
seat_angle
12.0 DEGREES FIRST END
thread_class
2A SECOND END A
connection_type
THREADED INTERNAL TUBE FIRST END
connection_style
FLARED (TUBE) SECOND END
special_features
2ND END PLUG,P/N MS51518B4S WELDED
nominal_thread_size
0.312 INCHES FIRST END IN
thread_series_designator
UNF FIRST END
nominal_outside_diameter_tube_accommodated
0.250 INCHES SECOND END IN
NSN
4730-01-286-8596
COMPONENT DIAGRAM
KEY FEATURES
•
FLOW ANGLE: 90.0 DEGREES
•
CONNECTION STYLE: SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL TUBE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES SECOND END IN
•
LEG LENGTH: 0.980 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE
90.0 DEGREES
CONNECTION STYLE
SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
CONNECTION STYLE
FLARED (TUBE) SECOND END
CONNECTION TYPE
THREADED EXTERNAL TUBE SECOND END
CONNECTION TYPE
THREADED INTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.250 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.125 INCHES FIRST END IN
LEG LENGTH
0.980 INCHES NOMINAL FIRST END IN
LEG LENGTH
1.570 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE
0.438 INCHES SECOND END IN
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 1289AS143-1?
1289AS143-1 is a ELBOW,TUBE.
What parts can replace 1289AS143-1?
There is 1 known substitute for 1289AS143-1: 1289AS143. Substitute compatibility should be verified for your specific system.
What is the NSN for 1289AS143-1?
1289AS143-1 is cataloged in the U.S. Government catalog under NSN 4730-01-286-8596. This indicates validated use in U.S. government and defense supply chains.
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