The REDUCER,TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, seat_angle: 37.0 DEGREES SECOND END, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: FLARED (TUBE) FIRST END, nominal_thread_size: 0.750 INCHES SECOND END IN. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-692-1888, 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
159-58421
NSN:4730-00-692-1888 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:28298 — SMITH AND SMITH AIRCRAFT CO (USA)
SPECIFICATIONS
material
ALUMINUM ALLOY OVERALL
seat_angle
37.0 DEGREES SECOND END
thread_class
3A SECOND END A
connection_type
THREADED EXTERNAL TUBE SECOND END
connection_style
FLARED (TUBE) FIRST END
nominal_thread_size
0.750 INCHES SECOND END IN
nominal_overall_length
1.500 INCHES IN
thread_series_designator
UNF SECOND END
nominal_outside_diameter_tube_accommodated
0.375 INCHES FIRST END IN
NSN
4730-00-692-1888
COMPONENT DIAGRAM
KEY FEATURES
•
CONNECTION STYLE: FLARED (TUBE) SECOND END
•
NOMINAL OVERALL LENGTH: 1.500 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
•
NOMINAL THREAD SIZE: 0.750 INCHES SECOND END IN
•
SEAT ANGLE: 37.0 DEGREES SECOND END
TECHNICAL CHARACTERISTICS
CONNECTION STYLE
FLARED (TUBE) SECOND END
CONNECTION STYLE
FLARED (TUBE) FIRST END
NOMINAL OVERALL LENGTH
1.500 INCHES IN
CONNECTION TYPE
THREADED EXTERNAL TUBE SECOND END
CONNECTION TYPE
THREADED INTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.375 INCHES FIRST END IN
NOMINAL THREAD SIZE
0.750 INCHES SECOND END IN
SEAT ANGLE
37.0 DEGREES SECOND END
SEAT ANGLE
15.0 DEGREES FIRST END
THREAD CLASS
3A SECOND END A
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 159-58421?
159-58421 is a REDUCER,TUBE.
What is the NSN for 159-58421?
159-58421 is cataloged in the U.S. Government catalog under NSN 4730-00-692-1888. This indicates validated use in U.S. government and defense supply chains.
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