The REDUCER,TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, seat_angle: 0.062 RADIANS FIRST END, reducer_type: CONCENTRIC, thread_class: 3B FIRST END, connection_type: UNTHREADED INTERNAL TUBE SECOND END, connection_style: DOUBLE COMPRESSION (TUBE) FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-883-7432, 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
9975930-2
NSN:4730-00-883-7432 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
material
COPPER ALLOY OVERALL
seat_angle
0.062 RADIANS FIRST END
reducer_type
CONCENTRIC
thread_class
3B FIRST END
connection_type
UNTHREADED INTERNAL TUBE SECOND END
connection_style
DOUBLE COMPRESSION (TUBE) FIRST END
nominal_thread_size
0.438 INCHES FIRST END IN
seat_nominal_radius
0.062 INCHES FIRST END IN
nominal_overall_length
1.843 INCHES IN
thread_series_designator
UNF FIRST END
nominal_outside_diameter_tube_accommodated
0.250 INCHES FIRST END IN
NSN
4730-00-883-7432
COMPONENT DIAGRAM
KEY FEATURES
•
CONNECTION STYLE: SOCKET (TUBE) SECOND END
•
SEAT NOMINAL RADIUS: 0.062 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 1.843 INCHES IN
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLE
SOCKET (TUBE) SECOND END
CONNECTION STYLE
DOUBLE COMPRESSION (TUBE) FIRST END
SEAT NOMINAL RADIUS
0.062 INCHES FIRST END IN
NOMINAL OVERALL LENGTH
1.843 INCHES IN
CONNECTION TYPE
UNTHREADED INTERNAL TUBE SECOND END
CONNECTION TYPE
THREADED INTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.500 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
0.062 RADIANS FIRST END
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 9975930-2?
9975930-2 is a REDUCER,TUBE.
What parts can replace 9975930-2?
There is 1 known substitute for 9975930-2: 97-LB-08X04. Substitute compatibility should be verified for your specific system.
What is the NSN for 9975930-2?
9975930-2 is cataloged in the U.S. Government catalog under NSN 4730-00-883-7432. This indicates validated use in U.S. government and defense supply chains.
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