AS1368K1604 — REDUCER,TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

AS1368K1604: REDUCER,TUBE.

The REDUCER,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 BODY, seat_angle: 37.0 DEGREES SECOND END, reducer_type: CONCENTRIC, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: FLARED (TUBE) SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-015-9274, 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

AS1368K1604

NSN: 4730-01-015-9274
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	STEEL COMP 316 BODY
seat_angle	37.0 DEGREES SECOND END
reducer_type	CONCENTRIC
thread_class	3A FIRST END A
connection_type	THREADED EXTERNAL TUBE FIRST END
connection_style	FLARED (TUBE) SECOND END
special_features	MACHINED GROOVE IN FLARED ENDS TO ACCOMMODATE SEAL RINGS PER KC103
surface_treatment	PASSIVATE OUTSIDE
nominal_thread_size	1.312 INCHES FIRST END IN
nominal_overall_length	1.844 INCHES IN
thread_quantity_per_inch	12 FIRST END
thread_series_designator	UN FIRST END
NSN	4730-01-015-9274

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARED (TUBE) SECOND END

•

NOMINAL OVERALL LENGTH: 1.844 INCHES IN

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE BODY

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.000 INCHES FIRST END IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARED (TUBE) SECOND END
CONNECTION STYLE	FLARED (TUBE) FIRST END
NOMINAL OVERALL LENGTH	1.844 INCHES IN
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED EXTERNAL TUBE SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.000 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES SECOND END IN
NOMINAL THREAD SIZE	1.312 INCHES FIRST END IN
NOMINAL THREAD SIZE	0.438 INCHES SECOND END IN

SUBSTITUTES & CROSS-REFERENCES 3

KC125K16-4Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

SAE-AS1368Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

KC125C16-4Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AS1368K1604?

AS1368K1604 is a REDUCER,TUBE.

What parts can replace AS1368K1604?

There are 3 known substitutes for AS1368K1604: KC125K16-4, SAE-AS1368, KC125C16-4. Substitute compatibility should be verified for your specific system.

What is the NSN for AS1368K1604?

AS1368K1604 is cataloged in the U.S. Government catalog under NSN 4730-01-015-9274. This indicates validated use in U.S. government and defense supply chains.

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