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705027-1 — TEE,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

705027-1: TEE,TUBE TO BOSS.

The TEE,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OR ALUMINUM OVERALL, leg_length: 0.750 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES THIRD END, thread_class: 3B SECOND END, connection_style: GASKET SEAL (BOSS) SECOND END, special_features: BOSS ENDS PAINTED BLACK. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-075-1636, 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
705027-1
NSN: 4730-00-075-1636
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 4P024 — SSI MANUFACTURING TECHNOLOGIES CORP. DBA SSI MANUFACTURING TECHNOLOGIES CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OR ALUMINUM OVERALL
leg_length0.750 INCHES NOMINAL FIRST END IN
seat_angle37.0 DEGREES THIRD END
thread_class3B SECOND END
connection_styleGASKET SEAL (BOSS) SECOND END
special_featuresBOSS ENDS PAINTED BLACK
surface_treatmentANODIZE AND PAINT OUTSIDE
nominal_thread_size0.375 INCHES THIRD END BULKHEAD IN
thread_series_designatorUNF ALL ENDS
reduced_passage_nominal_inside_diameter0.014 INCHES SECOND END IN
nominal_outside_diameter_tube_accommodated0.188 INCHES THIRD END IN
surface_treatment_document_and_classificationMIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OUTSIDE
NSN4730-00-075-1636
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 705027-1 · 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-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
•
CONNECTION STYLE: GASKET SEAL (BOSS) FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.188 INCHES THIRD END IN
•
LEG LENGTH: 0.750 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OUTSIDE
CONNECTION STYLEGASKET SEAL (BOSS) FIRST END
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
CONNECTION STYLEFLARED (TUBE) THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.188 INCHES THIRD END IN
LEG LENGTH0.750 INCHES NOMINAL FIRST END IN
LEG LENGTH0.600 INCHES MINIMUM AND 0.745 INCHES MAXIMUM SECOND END IN
LEG LENGTH1.440 INCHES NOMINAL THIRD END IN
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.014 INCHES SECOND END IN
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 705027-1?
705027-1 is a TEE,TUBE TO BOSS.
What is the NSN for 705027-1?
705027-1 is cataloged in the U.S. Government catalog under NSN 4730-00-075-1636. This indicates validated use in U.S. government and defense supply chains.
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