The REDUCER,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, seat_angle: 12.0 DEGREES FIRST END, reducer_type: CONCENTRIC, thread_class: 2A FIRST END A, connection_type: UNTHREADED EXTERNAL TUBE SECOND END, connection_style: FLARELESS (TUBE) FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-435-7723, 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
1764AS273
NSN:4730-01-435-7723 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
seat_angle
12.0 DEGREES FIRST END
reducer_type
CONCENTRIC
thread_class
2A FIRST END A
connection_type
UNTHREADED EXTERNAL TUBE SECOND END
connection_style
FLARELESS (TUBE) FIRST END
surface_treatment
PHOSPHATE OVERALL
nominal_thread_size
0.438 INCHES FIRST END IN
nominal_overall_length
1.950 INCHES IN
end_item_identification
A/C SALVAGE
thread_series_designator
UNF FIRST END
nominal_outside_diameter_tube_accommodated
0.250 INCHES FIRST END IN
NSN
4730-01-435-7723
COMPONENT DIAGRAM
KEY FEATURES
•
CONNECTION STYLE: PLAIN (TUBE) SECOND END
•
NOMINAL OVERALL LENGTH: 1.950 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES SECOND END IN
•
NOMINAL THREAD SIZE: 0.438 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLE
PLAIN (TUBE) SECOND END
CONNECTION STYLE
FLARELESS (TUBE) FIRST END
NOMINAL OVERALL LENGTH
1.950 INCHES IN
CONNECTION TYPE
THREADED EXTERNAL TUBE FIRST END
CONNECTION TYPE
UNTHREADED EXTERNAL TUBE SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.750 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.250 INCHES FIRST END IN
NOMINAL THREAD SIZE
0.438 INCHES FIRST END IN
SEAT ANGLE
12.0 DEGREES FIRST END
SURFACE TREATMENT
PHOSPHATE OVERALL
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 1764AS273?
1764AS273 is a REDUCER,TUBE.
What is the NSN for 1764AS273?
1764AS273 is cataloged in the U.S. Government catalog under NSN 4730-01-435-7723. This indicates validated use in U.S. government and defense supply chains.
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