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12418046 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12418046: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 12L14 OVERALL, connection_type: THREADED INTERNAL PIPE SECOND END, connection_style: PLAIN (TUBE) FIRST END, nominal_thread_size: 16.0 MILLIMETERS FIRST END MM, nominal_overall_length: 40.8 MILLIMETERS MM, thread_tolerance_class: 6H EXTERNAL FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-377-4290, 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
12418046
NSN: 4730-01-377-4290
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0FW39 — BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP DBA DATA SYSTEMS INTERNATIONAL INC (USA)
SPECIFICATIONS
materialSTEEL COMP 12L14 OVERALL
connection_typeTHREADED INTERNAL PIPE SECOND END
connection_stylePLAIN (TUBE) FIRST END
nominal_thread_size16.0 MILLIMETERS FIRST END MM
nominal_overall_length40.8 MILLIMETERS MM
thread_tolerance_class6H EXTERNAL FIRST END
thread_series_designatorM FIRST END
thread_pitch_in_millimeters1.5 FIRST END
nominal_outside_diameter_tube_accommodated10.0 MILLIMETERS FIRST END MM
NSN4730-01-377-4290
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12418046 · 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
•
THREAD TOLERANCE CLASS: 6H EXTERNAL FIRST END
•
CONNECTION STYLE: PLAIN (TUBE) FIRST END
•
THREAD PITCH IN MILLIMETERS: 1.5 FIRST END
•
NOMINAL OVERALL LENGTH: 40.8 MILLIMETERS MM
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 10.0 MILLIMETERS FIRST END MM
TECHNICAL CHARACTERISTICS
THREAD TOLERANCE CLASS6H EXTERNAL FIRST END
CONNECTION STYLEPLAIN (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
THREAD PITCH IN MILLIMETERS1.5 FIRST END
NOMINAL OVERALL LENGTH40.8 MILLIMETERS MM
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED10.0 MILLIMETERS FIRST END MM
NOMINAL THREAD SIZE16.0 MILLIMETERS FIRST END MM
NOMINAL THREAD SIZE0.375 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 1
PM1606Same 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 12418046?
12418046 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 12418046?
There is 1 known substitute for 12418046: PM1606. Substitute compatibility should be verified for your specific system.
What is the NSN for 12418046?
12418046 is cataloged in the U.S. Government catalog under NSN 4730-01-377-4290. This indicates validated use in U.S. government and defense supply chains.
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