AS4311K06 — TEE,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

AS4311K06: TEE,TUBE TO BOSS.

The TEE,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, leg_length: 2.000 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES SECOND END, thread_class: 3A SECOND END A, connection_type: THREADED INTERNAL BOSS THIRD END, connection_style: PLAIN (TUBE) FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-012-4386, 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

AS4311K06

NSN: 4730-01-012-4386
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	STEEL COMP 316 OVERALL
leg_length	2.000 INCHES NOMINAL FIRST END IN
seat_angle	37.0 DEGREES SECOND END
thread_class	3A SECOND END A
connection_type	THREADED INTERNAL BOSS THIRD END
connection_style	PLAIN (TUBE) FIRST END
special_features	MACHINED GROOVE IN FLARED ENDS TO ACCOMMODATE SEAL RINGS PER KC103
surface_treatment	PASSIVATE OUTSIDE
nominal_thread_size	0.562 INCHES FIRST END IN
thread_quantity_per_inch	18 SECOND END
thread_series_designator	UNF FIRST END
material_document_and_classification	QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	4730-01-012-4386

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: PLAIN (PIPE) THIRD END

•

CONNECTION TYPE: THREADED INTERNAL BOSS 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 SECOND END IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	PLAIN (PIPE) THIRD END
CONNECTION STYLE	PLAIN (TUBE) SECOND END
CONNECTION STYLE	PLAIN (TUBE) FIRST END
CONNECTION TYPE	THREADED INTERNAL BOSS THIRD END
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 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.375 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.375 INCHES FIRST END IN
LEG LENGTH	0.812 INCHES NOMINAL THIRD END IN

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 2

KC120K6Reference document

Same NSN cross-reference

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

KC120C6Reference 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 AS4311K06?

AS4311K06 is a TEE,TUBE TO BOSS.

What parts can replace AS4311K06?

There are 2 known substitutes for AS4311K06: KC120K6, KC120C6. Substitute compatibility should be verified for your specific system.

What is the NSN for AS4311K06?

AS4311K06 is cataloged in the U.S. Government catalog under NSN 4730-01-012-4386. This indicates validated use in U.S. government and defense supply chains.

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AS4311K06 — TEE,TUBE TO BOSS

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