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MVSF0278 — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

MVSF0278: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flange_shape: HEXAGON THIRD END, connection_type: THREADED EXTERNAL TUBE FIRST END, nominal_thread_size: 0.563 INCHES ALL ENDS IN, end_item_identification: 3805-01-533-1853; HEAVY TYPE II LOADER, thread_quantity_per_inch: 18 ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-629-7225, 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
MVSF0278
NSN: 4730-01-629-7225
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 6RAY2 — ALAMO GROUP TEXAS LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flange_shapeHEXAGON THIRD END
connection_typeTHREADED EXTERNAL TUBE FIRST END
nominal_thread_size0.563 INCHES ALL ENDS IN
end_item_identification3805-01-533-1853; HEAVY TYPE II LOADER
thread_quantity_per_inch18 ALL ENDS
thread_series_designatorUNF ALL ENDS
nominal_width_across_flats0.750 INCHES THIRD END IN
part_name_assigned_by_controlling_agency04MFS-06MAORB-04MFS RUN TEE FORG
nominal_outside_diameter_tube_accommodated0.250 INCHES ALL ENDS IN
NSN4730-01-629-7225
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MVSF0278 · 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
•
FLANGE SHAPE: HEXAGON THIRD END
•
NOMINAL WIDTH ACROSS FLATS: 0.750 INCHES THIRD END IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS IN
•
NOMINAL THREAD SIZE: 0.563 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPEHEXAGON THIRD END
NOMINAL WIDTH ACROSS FLATS0.750 INCHES THIRD END IN
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPEFLANGE THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS IN
NOMINAL THREAD SIZE0.563 INCHES ALL ENDS IN
PART NAME ASSIGNED BY CONTROLLING AGENCY04MFS-06MAORB-04MFS RUN TEE FORG
END ITEM IDENTIFICATION3805-01-533-1853; HEAVY TYPE II LOADER
THREAD QUANTITY PER INCH18 ALL ENDS
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 MVSF0278?
MVSF0278 is a TEE,TUBE.
What is the NSN for MVSF0278?
MVSF0278 is cataloged in the U.S. Government catalog under NSN 4730-01-629-7225. This indicates validated use in U.S. government and defense supply chains.
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