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900085-8C — SLEEVE,COMPRESSION,TUBE-HOSE FIT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

900085-8C: SLEEVE,COMPRESSION,TUBE-HOSE FIT.

SLEEVE,COMPRESSION,TUBE-HOSE FIT. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 0.727 INCHES NOMINAL IN, style_designator: TAPERED, TUBE GRIPPING, surface_treatment: PASSIVATE, casehardening_indicator: NOT CASEHARDENED, sleeve_outside_diameter: 1.100 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-577-3586, 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
900085-8C
NSN: 4730-00-577-3586
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length0.727 INCHES NOMINAL IN
style_designatorTAPERED, TUBE GRIPPING
surface_treatmentPASSIVATE
casehardening_indicatorNOT CASEHARDENED
sleeve_outside_diameter1.100 INCHES NOMINAL IN
metallic_hardness_rating35.0 MINIMUM ROCKWELL C AND 39.0 MAXIMUM ROCKWELL C
hose/tube_outside_diameter_for_which_designed0.750 INCHES NOMINAL IN
NSN4730-00-577-3586
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 900085-8C · 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, TUBE GRIPPING
•
SLEEVE OUTSIDE DIAMETER: 1.100 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL CORROSION RESISTING
•
METALLIC HARDNESS RATING: 35.0 MINIMUM ROCKWELL C AND 39.0 MAXIMUM ROCKWELL C
•
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORTAPERED, TUBE GRIPPING
OVERALL LENGTH0.727 INCHES NOMINAL IN
SLEEVE OUTSIDE DIAMETER1.100 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL CORROSION RESISTING
METALLIC HARDNESS RATING35.0 MINIMUM ROCKWELL C AND 39.0 MAXIMUM ROCKWELL C
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.750 INCHES NOMINAL IN
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
90085-8CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 900085-8C?
900085-8C is a SLEEVE,COMPRESSION,TUBE-HOSE FIT.
What parts can replace 900085-8C?
There is 1 known substitute for 900085-8C: 90085-8C. Substitute compatibility should be verified for your specific system.
What is the NSN for 900085-8C?
900085-8C is cataloged in the U.S. Government catalog under NSN 4730-00-577-3586. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.