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AS4407K0404L — ELBOW,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS4407K0404L: ELBOW,PIPE TO TUBE.

The ELBOW,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING NUT, flow_angle: 90.0 DEGREES, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: SWIVEL NUT W/ COMPRESSION SLEEVE (TUBE) FIRST END, surface_treatment: PASSIVATE NUT, nominal_thread_size: 0.8750 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-696-0885, 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
AS4407K0404L
NSN: 4730-01-696-0885
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING NUT
flow_angle90.0 DEGREES
connection_typeTHREADED EXTERNAL TUBE SECOND END
connection_styleSWIVEL NUT W/ COMPRESSION SLEEVE (TUBE) FIRST END
surface_treatmentPASSIVATE NUT
nominal_thread_size0.8750 INCHES FIRST END IN
end_item_identificationSPECIAL, AIR VEHICLE, AIRCRAFT
thread_quantity_per_inch14 FIRST END
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
nominal_width_across_flats0.423 INCHES FIRST END IN
nominal_pipe_size_accommodated0.387 INCHES FIRST END IN
material_document_and_classificationAMS5648 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OR AMS-QQ-S-763 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE BODY
NSN4730-01-696-0885
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS4407K0404L · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
NOMINAL WIDTH ACROSS FLATS: 0.423 INCHES FIRST END IN
•
FLOW ANGLE: 90.0 DEGREES
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.387 INCHES FIRST END IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS2700, TYPE 6 OR TYPE 7. DEF STAN/SPEC SINGLE TREATMENT RESPONSE BODY
•
CONNECTION STYLE: FLARED (TUBE) SECOND END
•
CONNECTION TYPE: THREADED EXTERNAL BOSS FIRST END
TECHNICAL CHARACTERISTICS
NOMINAL WIDTH ACROSS FLATS0.423 INCHES FIRST END IN
FLOW ANGLE90.0 DEGREES
NOMINAL PIPE SIZE ACCOMMODATED0.387 INCHES FIRST END IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2700, TYPE 6 OR TYPE 7. DEF STAN/SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAS4370 DEF STAN/SPEC SINGLE TREATMENT RESPONSE NUT
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLESWIVEL NUT W/ COMPRESSION SLEEVE (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5648 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OR AMS-QQ-S-763 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE BODY
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS4407K0404L?
AS4407K0404L is a ELBOW,PIPE TO TUBE.
What is the NSN for AS4407K0404L?
AS4407K0404L is cataloged in the U.S. Government catalog under NSN 4730-01-696-0885. This indicates validated use in U.S. government and defense supply chains.
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