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F6699-4 — ELBOW,TUBE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

F6699-4: ELBOW,TUBE TO HOSE.

The ELBOW,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SLEEVE, flow_angle: 90.0 DEGREES, leg_length: 0.560 INCHES NOMINAL FIRST END IN, connection_type: THREADED EXTERNAL HOSE GRIPPING SECOND END, connection_style: GRIPPING NIPPLE (NOSE) SECOND END, surface_treatment: ANODIZE ELBOW. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-276-1239, 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
F6699-4
NSN: 4730-01-276-1239
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SLEEVE
flow_angle90.0 DEGREES
leg_length0.560 INCHES NOMINAL FIRST END IN
connection_typeTHREADED EXTERNAL HOSE GRIPPING SECOND END
connection_styleGRIPPING NIPPLE (NOSE) SECOND END
surface_treatmentANODIZE ELBOW
material_document_and_classificationQQ-A-225 FED SPEC 1ST MATERIAL RESPONSE NIPPLE
nominal_inside_diameter_hose_accommodated0.250 INCHES SECOND END IN
nominal_outside_diameter_hose_accommodated0.344 INCHES SECOND END IN
nominal_outside_diameter_tube_accommodated0.250 INCHES FIRST END IN
surface_treatment_document_and_classificationMIL-A-8625,TY2,DYE-BLUE MIL SPEC 1ST TREATMENT RESPONSE NIPPLE
NSN4730-01-276-1239
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: F6699-4 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY2,DYE-BLUE MIL SPEC 1ST TREATMENT RESPONSE ELBOW
•
CONNECTION STYLE: SOCKET (TUBE) FIRST END
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.250 INCHES SECOND END IN
•
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 0.344 INCHES SECOND END IN
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY2,DYE-BLUE MIL SPEC 1ST TREATMENT RESPONSE ELBOW
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY2,DYE-BLUE MIL SPEC 1ST TREATMENT RESPONSE NIPPLE
CONNECTION STYLESOCKET (TUBE) FIRST END
CONNECTION STYLEGRIPPING NIPPLE (NOSE) SECOND END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.250 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED0.344 INCHES SECOND END IN
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225 FED SPEC 1ST MATERIAL RESPONSE ELBOW
SUBSTITUTES & CROSS-REFERENCES 2
04MN019-3Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
04MN019Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is F6699-4?
F6699-4 is a ELBOW,TUBE TO HOSE.
What parts can replace F6699-4?
There are 2 known substitutes for F6699-4: 04MN019-3, 04MN019. Substitute compatibility should be verified for your specific system.
What is the NSN for F6699-4?
F6699-4 is cataloged in the U.S. Government catalog under NSN 4730-01-276-1239. This indicates validated use in U.S. government and defense supply chains.
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