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PartsTable / COMPONENT / 15819-08W
15819-08W ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The FERRULE,BRAZING,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, flange_width: 0.160 INCHES NOMINAL IN, overall_length: 0.592 INCHES NOMINAL IN, special_features: FURNISHED WITH GOLD BRAZE RING, style_designator: INVERTED FLARE, seat_angle_in_deg: 20.0. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-079-0037, 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
15819-08W
NSN: 4730-01-079-0037
FSC: 4730
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
flange_width0.160 INCHES NOMINAL IN
overall_length0.592 INCHES NOMINAL IN
special_featuresFURNISHED WITH GOLD BRAZE RING
style_designatorINVERTED FLARE
seat_angle_in_deg20.0
casehardening_indicatorNOT CASEHARDENED
flange_outside_diameter0.640 INCHES NOMINAL IN
sleeve_outside_diameter0.500 INCHES NOMINAL IN
hose/tube_outside_diameter_for_which_designed0.500 INCHES NOMINAL IN
NSN4730-01-079-0037
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 15819-08W · 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
•
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.500 INCHES NOMINAL IN
•
SLEEVE OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
FLANGE WIDTH: 0.160 INCHES NOMINAL IN
•
STYLE DESIGNATOR: INVERTED FLARE
•
FLANGE OUTSIDE DIAMETER: 0.640 INCHES NOMINAL IN
•
SEAT ANGLE IN DEG: 20.0
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS (FLIS)
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.500 INCHES NOMINAL IN
SLEEVE OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
FLANGE WIDTH0.160 INCHES NOMINAL IN
STYLE DESIGNATORINVERTED FLARE
FLANGE OUTSIDE DIAMETER0.640 INCHES NOMINAL IN
SPECIAL FEATURESFURNISHED WITH GOLD BRAZE RING
SEAT ANGLE IN DEG20.0
MATERIALSTEEL CORROSION RESISTING
CASEHARDENING INDICATORNOT CASEHARDENED
OVERALL LENGTH0.592 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
A1036PC53Interchangeable
interchangeable cross-reference
interchangeable
A1213PC53Interchangeable
interchangeable cross-reference
interchangeable
A1063PC53Interchangeable
interchangeable cross-reference
interchangeable
15819Interchangeable
interchangeable cross-reference
interchangeable
4005-9Interchangeable
interchangeable cross-reference
interchangeable
15819-04WInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15819-08W?
15819-08W is a FERRULE,BRAZING,TUBE FITTING.
What parts can replace 15819-08W?
There are 12 known substitutes for 15819-08W: A1036PC53, A1213PC53, A1063PC53 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 15819-08W?
15819-08W is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-079-0037. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026