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MBEU-65313 — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

MBEU-65313: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include leg_length: 0.550 INCHES NOMINAL SECOND END IN, seat_angle: 37.0 DEGREES SECOND END, thread_class: 2B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: FLARED (TUBE) SECOND END, surface_treatment: PRIMER AND ENAMEL LUSTERLESS OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-125-8335, 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
MBEU-65313
NSN: 4730-01-125-8335
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: U1604 — MARTIN-BAKER AIRCRAFT COMPANY LIMITED (GBR)
SPECIFICATIONS
leg_length0.550 INCHES NOMINAL SECOND END IN
seat_angle37.0 DEGREES SECOND END
thread_class2B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_styleFLARED (TUBE) SECOND END
surface_treatmentPRIMER AND ENAMEL LUSTERLESS OVERALL
nominal_thread_size0.500 INCHES SECOND END IN
thread_quantity_per_inch20 SECOND END
thread_series_designatorUNF FIRST END
NSN4730-01-125-8335
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MBEU-65313 · 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
•
CONNECTION STYLE: FLARED (TUBE) SECOND END
•
CONNECTION TYPE: THREADED EXTERNAL TUBE SECOND END
•
LEG LENGTH: 0.550 INCHES NOMINAL SECOND END IN
•
NOMINAL THREAD SIZE: 0.625 INCHES FIRST END IN
•
SEAT ANGLE: 37.0 DEGREES SECOND END
TECHNICAL CHARACTERISTICS
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
LEG LENGTH0.550 INCHES NOMINAL SECOND END IN
LEG LENGTH2.907 INCHES NOMINAL FIRST END IN
NOMINAL THREAD SIZE0.625 INCHES FIRST END IN
NOMINAL THREAD SIZE0.500 INCHES SECOND END IN
SEAT ANGLE37.0 DEGREES SECOND END
SURFACE TREATMENTPRIMER AND ENAMEL LUSTERLESS OVERALL
THREAD CLASS2A SECOND END A
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 MBEU-65313?
MBEU-65313 is a TEE,TUBE.
What is the NSN for MBEU-65313?
MBEU-65313 is cataloged in the U.S. Government catalog under NSN 4730-01-125-8335. This indicates validated use in U.S. government and defense supply chains.
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