AS4304 — TEE,TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

AS4304: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, leg_length: 1.625 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED INTERNAL TUBE THIRD END, connection_style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END THIRD END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-541-3607, 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

AS4304

NSN: 4730-00-541-3607
NIINs: 005413607, 010146832
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)

SPECIFICATIONS

material	STEEL COMP 316 OVERALL
leg_length	1.625 INCHES NOMINAL FIRST END IN
seat_angle	37.0 DEGREES FIRST END
thread_class	3A FIRST END A
connection_type	THREADED INTERNAL TUBE THIRD END
connection_style	SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END THIRD END
special_features	MACHINED GROOVE IN FLARED ENDS TO ACCOMMODATE SEAL RINGS PER KC103
surface_treatment	PASSIVATE OUTSIDE
nominal_thread_size	1.062 INCHES FIRST END IN
thread_quantity_per_inch	12 FIRST END
thread_series_designator	UN FIRST END
material_document_and_classification	QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	4730-00-541-3607

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARED (TUBE) FIRST END

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END

•

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

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN

•

LEG LENGTH: 1.250 INCHES NOMINAL THIRD END IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARED (TUBE) FIRST END
CONNECTION STYLE	STREAMLINED W/ TWO BRAZING RINGS (TUBE) THIRD END
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED INTERNAL TUBE THIRD END
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.375 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.375 INCHES THIRD END IN
LEG LENGTH	1.250 INCHES NOMINAL THIRD END IN
LEG LENGTH	1.015 INCHES MINIMUM AND 1.078 INCHES MAXIMUM FIRST END IN
NOMINAL THREAD SIZE	0.562 INCHES THIRD END IN

SUBSTITUTES & CROSS-REFERENCES 4

AS4304K06Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

KSC-F-124Reference document

Same NSN cross-reference

Reference document — Secondary reference

KC109C6Reference document

Same NSN cross-reference

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

KC109K6Reference document

Same NSN cross-reference

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

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 AS4304?

AS4304 is a TEE,TUBE.

What parts can replace AS4304?

There are 4 known substitutes for AS4304: AS4304K06, KSC-F-124, KC109C6 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AS4304?

AS4304 is cataloged in the U.S. Government catalog under NSN 4730-00-541-3607. This indicates validated use in U.S. government and defense supply chains.

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AS4304 — TEE,TUBE

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