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DIN 3861D 15L — SLEEVE,COMPRESSION,TUBE-HOSE FIT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

DIN 3861D 15L: SLEEVE,COMPRESSION,TUBE-HOSE FIT.

SLEEVE,COMPRESSION,TUBE-HOSE FIT. Key specifications include material: COPPER ALLOY, overall_length: 10.5 MILLIMETERS NOMINAL MM, style_designator: TAPERED, casehardening_indicator: NOT CASEHARDENED, hose/tube_outside_diameter_for_which_designed: 15.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-240-8663, 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
DIN 3861D 15L
NSN: 4730-01-240-8663
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 15526 — METRIC AND MULTISTANDARD COMPONENTS CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_length10.5 MILLIMETERS NOMINAL MM
style_designatorTAPERED
casehardening_indicatorNOT CASEHARDENED
hose/tube_outside_diameter_for_which_designed15.0 MILLIMETERS NOMINAL MM
NSN4730-01-240-8663
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: DIN 3861D 15L · 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
•
STYLE DESIGNATOR: TAPERED
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
MATERIAL: COPPER ALLOY
•
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 15.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORTAPERED
OVERALL LENGTH10.5 MILLIMETERS NOMINAL MM
CASEHARDENING INDICATORNOT CASEHARDENED
MATERIALCOPPER ALLOY
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED15.0 MILLIMETERS NOMINAL MM
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 2
003861 015004Reference document
Same NSN cross-reference
Reference document — Secondary reference
3861 D 15L NP250Reference 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 DIN 3861D 15L?
DIN 3861D 15L is a SLEEVE,COMPRESSION,TUBE-HOSE FIT.
What parts can replace DIN 3861D 15L?
There are 2 known substitutes for DIN 3861D 15L: 003861 015004, 3861 D 15L NP250. Substitute compatibility should be verified for your specific system.
What is the NSN for DIN 3861D 15L?
DIN 3861D 15L is cataloged in the U.S. Government catalog under NSN 4730-01-240-8663. This indicates validated use in U.S. government and defense supply chains.
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