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12418451-002 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12418451-002: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL BODY, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: PLAIN (TUBE) FIRST END, special_features: COLOR IS YELLOW, surface_treatment: ZINC AND CHROMATE BODY, nominal_thread_size: 14.0 MILLIMETERS SECOND END MM. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-487-5772, 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
12418451-002
NSN: 4730-01-487-5772
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 BODY
connection_typeTHREADED EXTERNAL BOSS SECOND END
connection_stylePLAIN (TUBE) FIRST END
special_featuresCOLOR IS YELLOW
surface_treatmentZINC AND CHROMATE BODY
nominal_thread_size14.0 MILLIMETERS SECOND END MM
nominal_overall_length30.1 MILLIMETERS MM
thread_tolerance_class6G EXTERNAL ALL ENDS G
end_item_identification2330-01-449-1775
thread_series_designatorM ALL ENDS
thread_pitch_in_millimeters1.5 ALL ENDS
nominal_outside_diameter_tube_accommodated9.5 MILLIMETERS FIRST END MM
NSN4730-01-487-5772
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12418451-002 · 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: 6G EXTERNAL ALL ENDS G
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B633, TYPE II, CLASS F+/ZN 25 SC4 ASSN STD SINGLE TREATMENT RESPONSE BODY
•
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
•
THREAD PITCH IN MILLIMETERS: 1.5 ALL ENDS
•
NOMINAL OVERALL LENGTH: 30.1 MILLIMETERS MM
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
TECHNICAL CHARACTERISTICS
THREAD TOLERANCE CLASS6G EXTERNAL ALL ENDS G
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633, TYPE II, CLASS F+/ZN 25 SC4 ASSN STD SINGLE TREATMENT RESPONSE BODY
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEPLAIN (TUBE) FIRST END
THREAD PITCH IN MILLIMETERS1.5 ALL ENDS
NOMINAL OVERALL LENGTH30.1 MILLIMETERS MM
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED9.5 MILLIMETERS FIRST END MM
NOMINAL THREAD SIZE14.0 MILLIMETERS SECOND END MM
SUBSTITUTES & CROSS-REFERENCES 1
12418451Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12418451-002?
12418451-002 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace 12418451-002?
There is 1 known substitute for 12418451-002: 12418451. Substitute compatibility should be verified for your specific system.
What is the NSN for 12418451-002?
12418451-002 is cataloged in the U.S. Government catalog under NSN 4730-01-487-5772. This indicates validated use in U.S. government and defense supply chains.
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