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259-208-8-6 — REDUCER,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

259-208-8-6: REDUCER,PIPE.

The REDUCER,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, reducer_type: CONCENTRIC, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) SECOND END, surface_treatment: PASSIVATE OVERALL, nominal_thread_size: 0.375 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-468-1896, 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
259-208-8-6
NSN: 4730-01-468-1896
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
reducer_typeCONCENTRIC
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_stylePLAIN (PIPE) SECOND END
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.375 INCHES SECOND END IN
nominal_overall_length1.100 INCHES IN
end_item_identification7M RIGID BOAT
thread_quantity_per_inch18 SECOND END
thread_series_designatorNPT SECOND END
material_document_and_classificationSAE J514 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
reduced_passage_nominal_inside_diameter0.125 INCHES ALL ENDS IN
NSN4730-01-468-1896
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 259-208-8-6 · 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: SAE J514 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
NOMINAL OVERALL LENGTH: 1.100 INCHES IN
•
CONNECTION TYPE: THREADED INTERNAL PIPE SECOND END
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE J514 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
REDUCED PASSAGE NOMINAL INSIDE DIAMETER: 0.125 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONSAE J514 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
NOMINAL OVERALL LENGTH1.100 INCHES IN
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J514 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.125 INCHES ALL ENDS IN
NOMINAL THREAD SIZE0.375 INCHES SECOND END IN
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 3
1/2X3/8-PTR-SSReference document
Same NSN cross-reference
Reference document — Secondary reference
6780811Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
6780811-2Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 259-208-8-6?
259-208-8-6 is a REDUCER,PIPE.
What parts can replace 259-208-8-6?
There are 3 known substitutes for 259-208-8-6: 1/2X3/8-PTR-SS, 6780811, 6780811-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 259-208-8-6?
259-208-8-6 is cataloged in the U.S. Government catalog under NSN 4730-01-468-1896. This indicates validated use in U.S. government and defense supply chains.
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