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M12-3TTT-8BT12 — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

M12-3TTT-8BT12: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, leg_length: 1.375 INCHES NOMINAL THIRD END IN, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SOCKET (TUBE) ALL ENDS, end_item_identification: 03N SHIP, B. FRANKLIN CLASS SSBN (POSEIDON), nominal_outside_diameter_tube_accommodated: 0.500 INCHES THIRD END IN.

This part is cataloged in the U.S. Government catalog under NSN 4730-00-482-2673, 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
M12-3TTT-8BT12
NSN: 4730-00-482-2673
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 62727 — MID-STATE SALES, INC. DIV DEFENSE PRODUCTS GROUP (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
leg_length1.375 INCHES NOMINAL THIRD END IN
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleSOCKET (TUBE) ALL ENDS
end_item_identification03N SHIP, B. FRANKLIN CLASS SSBN (POSEIDON)
nominal_outside_diameter_tube_accommodated0.500 INCHES THIRD END IN
NSN4730-00-482-2673
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: M12-3TTT-8BT12 · 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: SOCKET (TUBE) ALL ENDS
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES SECOND END IN
•
LEG LENGTH: 1.562 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLESOCKET (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES THIRD END IN
LEG LENGTH1.562 INCHES NOMINAL FIRST END IN
LEG LENGTH1.375 INCHES NOMINAL THIRD END IN
LEG LENGTH1.870 INCHES NOMINAL SECOND END IN
END ITEM IDENTIFICATION03N SHIP, B. FRANKLIN CLASS SSBN (POSEIDON)
MATERIALCOPPER ALLOY OVERALL
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 1
M-1210-3-8BT12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 M12-3TTT-8BT12?
M12-3TTT-8BT12 is a TEE,TUBE.
What parts can replace M12-3TTT-8BT12?
There is 1 known substitute for M12-3TTT-8BT12: M-1210-3-8BT12. Substitute compatibility should be verified for your specific system.
What is the NSN for M12-3TTT-8BT12?
M12-3TTT-8BT12 is cataloged in the U.S. Government catalog under NSN 4730-00-482-2673. This indicates validated use in U.S. government and defense supply chains.
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