AS4099-12 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

AS4099-12: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING LOCK RING, seat_angle: 12.0 DEGREES FIRST END, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: FLARELESS (TUBE) FIRST END, surface_treatment: PASSIVATE LOCK RING. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-417-2209, 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

AS4099-12

NSN: 4730-01-417-2209
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING LOCK RING
seat_angle	12.0 DEGREES FIRST END
thread_class	3A ALL ENDS A
connection_type	THREADED EXTERNAL TUBE FIRST END
connection_style	FLARELESS (TUBE) FIRST END
surface_treatment	PASSIVATE LOCK RING
operating_pressure	4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size	0.812 INCHES FIRST END IN
nominal_overall_length	1.545 INCHES IN
end_item_identification	AIRCRAFT C-17A A
thread_quantity_per_inch	12 SECOND END
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
NSN	4730-01-417-2209

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 LOCK RING AND 1 PREFORMED PACKING

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE

•

CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END

•

NOMINAL OVERALL LENGTH: 1.545 INCHES IN

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 LOCK RING AND 1 PREFORMED PACKING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	UNABLE TO DECODE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2488 TY 2 ASSN STD SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35, TY II FED SPEC SINGLE TREATMENT RESPONSE LOCK RING
CONNECTION STYLE	EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLE	FLARELESS (TUBE) FIRST END
NOMINAL OVERALL LENGTH	1.545 INCHES IN
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED EXTERNAL BOSS SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4928, 4965 OR 4967 ASSN STD SINGLE MATERIAL RESPONSE BODY

SUBSTITUTES & CROSS-REFERENCES 4

853231Reference document

Same NSN cross-reference

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

SAE-AS18280Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

AS4099Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS18280Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 AS4099-12?

AS4099-12 is a ADAPTER,STRAIGHT,TUBE TO BOSS.

What parts can replace AS4099-12?

There are 4 known substitutes for AS4099-12: 853231, SAE-AS18280, AS4099 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AS4099-12?

AS4099-12 is cataloged in the U.S. Government catalog under NSN 4730-01-417-2209. This indicates validated use in U.S. government and defense supply chains.

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AS4099-12 — ADAPTER,STRAIGHT,TUBE TO BOSS

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