1B48038-1 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

1B48038-1: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R54520 OVERALL, seat_angle: 8.5 DEGREES FIRST END, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: INVERTED FLARE (TUBE) FIRST END, nominal_thread_size: 0.438 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-114-5345, 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

1B48038-1

NSN: 4730-01-114-5345
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 18355 — THE BOEING COMPANY (USA)

SPECIFICATIONS

material	TITANIUM ALLOY UNS R54520 OVERALL
seat_angle	8.5 DEGREES FIRST END
thread_class	3A ALL ENDS A
connection_type	THREADED EXTERNAL BOSS SECOND END
connection_style	INVERTED FLARE (TUBE) FIRST END
nominal_thread_size	0.438 INCHES FIRST END IN
nominal_overall_length	0.947 INCHES IN
thread_quantity_per_inch	24 FIRST END
thread_series_designator	UNJS FIRST END
material_document_and_classification	AMS 4967,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V
reduced_passage_nominal_inside_diameter	0.073 INCHES CENTER BULKHEAD IN
nominal_outside_diameter_tube_accommodated	0.250 INCHES FIRST END IN
NSN	4730-01-114-5345

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: INVERTED FLARE (TUBE) FIRST END

•

NOMINAL OVERALL LENGTH: 0.947 INCHES IN

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4967,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN

•

REDUCED PASSAGE NOMINAL INSIDE DIAMETER: 0.073 INCHES CENTER BULKHEAD IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	INVERTED FLARE (TUBE) FIRST END
CONNECTION STYLE	EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
NOMINAL OVERALL LENGTH	0.947 INCHES IN
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED EXTERNAL BOSS SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4967,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES FIRST END IN
REDUCED PASSAGE NOMINAL INSIDE DIAMETER	0.073 INCHES CENTER BULKHEAD IN
NOMINAL THREAD SIZE	0.438 INCHES FIRST END IN
NOMINAL THREAD SIZE	0.312 INCHES 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

10108529Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1B48038-1?

1B48038-1 is a ADAPTER,STRAIGHT,TUBE TO BOSS.

What parts can replace 1B48038-1?

There is 1 known substitute for 1B48038-1: 10108529. Substitute compatibility should be verified for your specific system.

What is the NSN for 1B48038-1?

1B48038-1 is cataloged in the U.S. Government catalog under NSN 4730-01-114-5345. This indicates validated use in U.S. government and defense supply chains.

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1B48038-1 — ADAPTER,STRAIGHT,TUBE TO BOSS

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