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AS4407W0404U — ELBOW,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS4407W0404U: ELBOW,TUBE.

The ELBOW,TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 BODY, flow_angle: 90.0 DEGREES, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: BEVELED (TUBE) SECOND END, style_designator: ELBOW, nominal_thread_size: 0.4375 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-705-9981, 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
AS4407W0404U
NSN: 4730-01-705-9981
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075 BODY
flow_angle90.0 DEGREES
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
connection_styleBEVELED (TUBE) SECOND END
style_designatorELBOW
nominal_thread_size0.4375 INCHES ALL ENDS IN
end_item_identificationFUEL AND ECS, FUSELAG
thread_quantity_per_inch20 ALL ENDS
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
material_document_and_classification4370 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE NUT
part_name_assigned_by_controlling_agencyFITTING ASSEMBLY, ELBOW 90 DEGREES
NSN4730-01-705-9981
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS4407W0404U · 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
•
FLOW ANGLE: 90.0 DEGREES
•
CONNECTION STYLE: SOCKET (TUBE) FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
STYLE DESIGNATOR: ELBOW
•
MATERIAL DOCUMENT AND CLASSIFICATION: 4370 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE NUT
•
NOMINAL THREAD SIZE: 0.4375 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES
CONNECTION STYLESOCKET (TUBE) FIRST END
CONNECTION STYLEBEVELED (TUBE) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
STYLE DESIGNATORELBOW
MATERIAL DOCUMENT AND CLASSIFICATION4370 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4141 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE OR QQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE OR 4124 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE OR QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE BODY
NOMINAL THREAD SIZE0.4375 INCHES ALL ENDS IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING ASSEMBLY, ELBOW 90 DEGREES
END ITEM IDENTIFICATIONFUEL AND ECS, FUSELAG
SUBSTITUTES & CROSS-REFERENCES 1
AS4407Reference 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 AS4407W0404U?
AS4407W0404U is a ELBOW,TUBE.
What parts can replace AS4407W0404U?
There is 1 known substitute for AS4407W0404U: AS4407. Substitute compatibility should be verified for your specific system.
What is the NSN for AS4407W0404U?
AS4407W0404U is cataloged in the U.S. Government catalog under NSN 4730-01-705-9981. This indicates validated use in U.S. government and defense supply chains.
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