GB15M4A20 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

GB15M4A20: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, thread_class: 3B SECOND END, connection_style: GASKET SEAL (BOSS) SECOND END, nominal_thread_size: 0.438 INCHES SECOND END IN, nominal_overall_length: 0.812 INCHES IN, thread_series_designator: UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-007-2785, 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

GB15M4A20

NSN: 4730-00-007-2785
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53086 — WADE ENTERPRISES

SPECIFICATIONS

material	ALUMINUM ALLOY 6061 OVERALL
thread_class	3B SECOND END
connection_style	GASKET SEAL (BOSS) SECOND END
nominal_thread_size	0.438 INCHES SECOND END IN
nominal_overall_length	0.812 INCHES IN
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
material_document_and_classification	QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
nominal_outside_diameter_tube_accommodated	2.500 INCHES FIRST END IN
tubing_wall_nominal_thickness_for_which_designed	0.203 INCHES FIRST END IN
NSN	4730-00-007-2785

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: BEVELED (TUBE) FIRST END

•

TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.203 INCHES FIRST END IN

•

NOMINAL OVERALL LENGTH: 0.812 INCHES IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 2.500 INCHES FIRST END IN

•

NOMINAL THREAD SIZE: 0.438 INCHES SECOND END IN

•

THREAD CLASS: 3B SECOND END

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	BEVELED (TUBE) FIRST END
CONNECTION STYLE	GASKET SEAL (BOSS) SECOND END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED	0.203 INCHES FIRST END IN
NOMINAL OVERALL LENGTH	0.812 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	2.500 INCHES FIRST END IN
NOMINAL THREAD SIZE	0.438 INCHES SECOND END IN
THREAD CLASS	3B SECOND END
MATERIAL	ALUMINUM ALLOY 6061 OVERALL
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF) 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

GB15N4A20Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is GB15M4A20?

GB15M4A20 is a ADAPTER,STRAIGHT,TUBE TO BOSS.

What parts can replace GB15M4A20?

There is 1 known substitute for GB15M4A20: GB15N4A20. Substitute compatibility should be verified for your specific system.

What is the NSN for GB15M4A20?

GB15M4A20 is cataloged in the U.S. Government catalog under NSN 4730-00-007-2785. This indicates validated use in U.S. government and defense supply chains.

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GB15M4A20 — ADAPTER,STRAIGHT,TUBE TO BOSS

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