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DIN3901 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

DIN3901: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, connection_type: THREADED EXTERNAL PIPE SECOND END, surface_treatment: PHOSPHATE OVERALL, nominal_thread_size: 6.0 MILLIMETERS FIRST END MM, thread_series_designator: WHITWORTH SECOND END, thread_pitch_in_millimeters: 1 FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-298-9537, 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
DIN3901
NSN: 4730-01-298-9537
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: D8286 — DIN DEUTSCHES INSTITUT FUR NORMUNG EV (DEU)
SPECIFICATIONS
materialSTEEL OVERALL
connection_typeTHREADED EXTERNAL PIPE SECOND END
surface_treatmentPHOSPHATE OVERALL
nominal_thread_size6.0 MILLIMETERS FIRST END MM
thread_series_designatorWHITWORTH SECOND END
thread_pitch_in_millimeters1 FIRST END
nominal_outside_diameter_tube_accommodated2.0 MILLIMETERS FIRST END MM
NSN4730-01-298-9537
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: DIN3901 · 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 PITCH IN MILLIMETERS: 1 FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 2.0 MILLIMETERS FIRST END MM
•
NOMINAL THREAD SIZE: 6.0 MILLIMETERS FIRST END MM
•
SURFACE TREATMENT: PHOSPHATE OVERALL
•
MATERIAL: STEEL OVERALL
•
THREAD SERIES DESIGNATOR: ISO M FIRST END
TECHNICAL CHARACTERISTICS
THREAD PITCH IN MILLIMETERS1 FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED2.0 MILLIMETERS FIRST END MM
NOMINAL THREAD SIZE6.0 MILLIMETERS FIRST END MM
SURFACE TREATMENTPHOSPHATE OVERALL
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORISO M FIRST END
THREAD SERIES DESIGNATORWHITWORTH SECOND END
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
003901 006004Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 DIN3901?
DIN3901 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace DIN3901?
There is 1 known substitute for DIN3901: 003901 006004. Substitute compatibility should be verified for your specific system.
What is the NSN for DIN3901?
DIN3901 is cataloged in the U.S. Government catalog under NSN 4730-01-298-9537. This indicates validated use in U.S. government and defense supply chains.
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