B-4-TA-1-4ST — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

B-4-TA-1-4ST: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END, nominal_thread_size: 0.438 INCHES SECOND END IN, nominal_overall_length: 1.390 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-232-7163, 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

B-4-TA-1-4ST

NSN: 4730-01-232-7163
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 3T9T9 — SWAGELOK CO (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
thread_class	3A SECOND END A
connection_type	THREADED EXTERNAL BOSS SECOND END
connection_style	EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
nominal_thread_size	0.438 INCHES SECOND END IN
nominal_overall_length	1.390 INCHES IN
thread_series_designator	UNF SECOND END
furnished_items_and_quantity	1 PREFORMED PACKING
nominal_outside_diameter_tube_accommodated	0.250 INCHES FIRST END IN
NSN	4730-01-232-7163

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 PREFORMED PACKING

•

CONNECTION STYLE: GROOVED (TUBE) FIRST END

•

NOMINAL OVERALL LENGTH: 1.390 INCHES IN

•

CONNECTION TYPE: THREADED EXTERNAL BOSS SECOND END

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN

•

NOMINAL THREAD SIZE: 0.438 INCHES SECOND END IN

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 PREFORMED PACKING
CONNECTION STYLE	GROOVED (TUBE) FIRST END
CONNECTION STYLE	EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
NOMINAL OVERALL LENGTH	1.390 INCHES IN
CONNECTION TYPE	THREADED EXTERNAL BOSS SECOND END
CONNECTION TYPE	UNTHREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES FIRST END IN
NOMINAL THREAD SIZE	0.438 INCHES SECOND END IN
THREAD CLASS	3A SECOND END A
MATERIAL	COPPER ALLOY OVERALL

SUBSTITUTES & CROSS-REFERENCES 2

11463917Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

11463917-1Same 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 B-4-TA-1-4ST?

B-4-TA-1-4ST is a ADAPTER,STRAIGHT,TUBE TO BOSS.

What parts can replace B-4-TA-1-4ST?

There are 2 known substitutes for B-4-TA-1-4ST: 11463917, 11463917-1. Substitute compatibility should be verified for your specific system.

What is the NSN for B-4-TA-1-4ST?

B-4-TA-1-4ST is cataloged in the U.S. Government catalog under NSN 4730-01-232-7163. This indicates validated use in U.S. government and defense supply chains.

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