4-DBU-M — ELBOW,PIPE TO TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

4-DBU-M: ELBOW,PIPE TO TUBE.

The ELBOW,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY UNS N10001 OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.890 INCHES NOMINAL FIRST END IN, seat_angle: 12.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-089-0752, 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

4-DBU-M

NSN: 4730-01-089-0752
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)

SPECIFICATIONS

material	NICKEL ALLOY UNS N10001 OVERALL
flow_angle	90.0 DEGREES
leg_length	0.890 INCHES NOMINAL FIRST END IN
seat_angle	12.0 DEGREES FIRST END
thread_class	2A FIRST END A
connection_type	THREADED EXTERNAL TUBE FIRST END
connection_style	PLAIN (PIPE) SECOND END
nominal_thread_size	0.438 INCHES FIRST END IN
thread_series_designator	NPTF SECOND END
furnished_items_and_quantity	1 TUBE COUPLING NUT W/SLEEVE
material_document_and_classification	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
nominal_outside_diameter_tube_accommodated	0.250 INCHES FIRST END IN
NSN	4730-01-089-0752

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

FLOW ANGLE: 90.0 DEGREES

•

CONNECTION STYLE: FLARELESS (TUBE) FIRST END

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 TUBE COUPLING NUT W/SLEEVE
FLOW ANGLE	90.0 DEGREES
CONNECTION STYLE	FLARELESS (TUBE) FIRST END
CONNECTION STYLE	PLAIN (PIPE) SECOND END
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED INTERNAL PIPE SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES FIRST END IN
LEG LENGTH	0.890 INCHES NOMINAL FIRST END IN
LEG LENGTH	0.660 INCHES NOMINAL 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.

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

17-01-0880Same 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 4-DBU-M?

4-DBU-M is a ELBOW,PIPE TO TUBE.

What parts can replace 4-DBU-M?

There is 1 known substitute for 4-DBU-M: 17-01-0880. Substitute compatibility should be verified for your specific system.

What is the NSN for 4-DBU-M?

4-DBU-M is cataloged in the U.S. Government catalog under NSN 4730-01-089-0752. This indicates validated use in U.S. government and defense supply chains.

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4-DBU-M — ELBOW,PIPE TO TUBE

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