8-4TRBZBC3 — REDUCER,TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

8-4TRBZBC3: REDUCER,TUBE.

The REDUCER,TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, seat_angle: 12.0 DEGREES SECOND END, reducer_type: CONCENTRIC, thread_class: 2A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: CRIMPED (TUBE) FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-415-9483, 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

8-4TRBZBC3

NSN: 4730-01-415-9483
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 54938 — PARKER-HANNIFIN CORPORATION DIV INSTRUMENTATION PRODUCTS DIVISION (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
seat_angle	12.0 DEGREES SECOND END
reducer_type	CONCENTRIC
thread_class	2A SECOND END A
connection_type	THREADED EXTERNAL TUBE SECOND END
connection_style	CRIMPED (TUBE) FIRST END
nominal_thread_size	0.437 INCHES SECOND END IN
nominal_overall_length	1.910 INCHES IN
end_item_identification	AIRCRAFT EAGLE F-15
thread_series_designator	UNF SECOND END
furnished_items_and_quantity	1 TUBE COUPLING NUT W/SLEEVE
nominal_outside_diameter_tube_accommodated	0.500 INCHES FIRST END IN
NSN	4730-01-415-9483

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 TUBE COUPLING NUT W/SLEEVE

•

CONNECTION STYLE: CRIMPED (TUBE) FIRST END

•

NOMINAL OVERALL LENGTH: 1.910 INCHES IN

•

CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES SECOND END IN

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 TUBE COUPLING NUT W/SLEEVE
CONNECTION STYLE	CRIMPED (TUBE) FIRST END
CONNECTION STYLE	FLARELESS (TUBE) SECOND END
NOMINAL OVERALL LENGTH	1.910 INCHES IN
CONNECTION TYPE	UNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED EXTERNAL TUBE SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.500 INCHES FIRST END IN
NOMINAL THREAD SIZE	0.437 INCHES SECOND END IN
SEAT ANGLE	12.0 DEGREES SECOND 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.

4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008

SUBSTITUTES & CROSS-REFERENCES 1

3307884-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 8-4TRBZBC3?

8-4TRBZBC3 is a REDUCER,TUBE.

What parts can replace 8-4TRBZBC3?

There is 1 known substitute for 8-4TRBZBC3: 3307884-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 8-4TRBZBC3?

8-4TRBZBC3 is cataloged in the U.S. Government catalog under NSN 4730-01-415-9483. This indicates validated use in U.S. government and defense supply chains.

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