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7D0146 — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

7D0146: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, leg_length: 0.982 INCHES NOMINAL THIRD END IN, seat_angle: 37.0 DEGREES THIRD END, thread_class: 3A THIRD END A, connection_type: THREADED EXTERNAL TUBE THIRD END, connection_style: SWAGED W/ GROOVES (TUBE) SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-368-7544, 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
7D0146
NSN: 4730-01-368-7544
NIINs: 013687544, 013687545, 013687546, 014565704
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
leg_length0.982 INCHES NOMINAL THIRD END IN
seat_angle37.0 DEGREES THIRD END
thread_class3A THIRD END A
connection_typeTHREADED EXTERNAL TUBE THIRD END
connection_styleSWAGED W/ GROOVES (TUBE) SECOND END
surface_treatmentPASSIVATE OVERALL
operating_pressure1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.500 INCHES THIRD END IN
maximum_operating_temp275.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) THIRD END
material_document_and_classificationQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4730-01-368-7544
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7D0146 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: SWAGED W/ GROOVES (TUBE) SECOND END
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5656 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLESWAGED W/ GROOVES (TUBE) SECOND END
CONNECTION STYLESWAGED W/ GROOVES (TUBE) FIRST END
CONNECTION STYLEFLARED (TUBE) THIRD END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5656 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.313 INCHES ALL ENDS IN
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7D0146?
7D0146 is a TEE,TUBE.
What is the NSN for 7D0146?
7D0146 is cataloged in the U.S. Government catalog under NSN 4730-01-368-7544. This indicates validated use in U.S. government and defense supply chains.
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