AS5173-1608 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

AS5173-1608: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3B SECOND END, connection_type: THREADED INTERNAL BOSS SECOND END, connection_style: GASKET SEAL (BOSS) SECOND END, nominal_thread_size: 1.312 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-224-3057, 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

AS5173-1608

NSN: 4730-01-224-3057
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	STEEL OVERALL
seat_angle	37.0 DEGREES FIRST END
thread_class	3B SECOND END
connection_type	THREADED INTERNAL BOSS SECOND END
connection_style	GASKET SEAL (BOSS) SECOND END
nominal_thread_size	1.312 INCHES SECOND END IN
nominal_overall_length	2.031 INCHES IN
thread_quantity_per_inch	12 SECOND END
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
specification/standard_data	88044-AN894 GOVERNMENT STANDARD AND 81343-AS4875/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
nominal_outside_diameter_tube_accommodated	0.500 INCHES FIRST END IN
NSN	4730-01-224-3057

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARED (TUBE) FIRST END

•

NOMINAL OVERALL LENGTH: 2.031 INCHES IN

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES FIRST END IN

•

NOMINAL THREAD SIZE: 0.750 INCHES FIRST END IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARED (TUBE) FIRST END
CONNECTION STYLE	GASKET SEAL (BOSS) SECOND END
NOMINAL OVERALL LENGTH	2.031 INCHES IN
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED INTERNAL BOSS SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.500 INCHES FIRST END IN
NOMINAL THREAD SIZE	0.750 INCHES FIRST END IN
NOMINAL THREAD SIZE	1.312 INCHES SECOND END IN
SEAT ANGLE	37.0 DEGREES FIRST END
SPECIFICATION/STANDARD DATA	88044-AN894 GOVERNMENT STANDARD AND 81343-AS4875/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

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 5

SAE-AS4875/1Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

AS4875/1Reference document

Same NSN cross-reference

Reference document — Secondary reference

AN894-16-8Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-F-5509Reference document

Same NSN cross-reference

Reference document — Secondary reference

4730PL1043139Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AS5173-1608?

AS5173-1608 is a ADAPTER,STRAIGHT,TUBE TO BOSS.

What parts can replace AS5173-1608?

There are 5 known substitutes for AS5173-1608: SAE-AS4875/1, AS4875/1, AN894-16-8 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AS5173-1608?

AS5173-1608 is cataloged in the U.S. Government catalog under NSN 4730-01-224-3057. This indicates validated use in U.S. government and defense supply chains.

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AS5173-1608 — ADAPTER,STRAIGHT,TUBE TO BOSS

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