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9D0039 — INSERT,TUBE FITTING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

9D0039: INSERT,TUBE FITTING.

The INSERT,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, special_features: OVERALL LENGTH IS 2.375 INCHES IN, style_designator: SERRATED, casehardening_indicator: CASEHARDENED, end_item_identification: C-17A AIRCRAFT A, flange_outside_diameter: 0.282 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-419-8975, 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
9D0039
NSN: 4730-01-419-8975
NIINs: 014198975, 014677859, 014677861, 016113101
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
special_featuresOVERALL LENGTH IS 2.375 INCHES IN
style_designatorSERRATED
casehardening_indicatorCASEHARDENED
end_item_identificationC-17A AIRCRAFT A
flange_outside_diameter0.282 INCHES NOMINAL IN
sleeve_outside_diameter0.202 INCHES NOMINAL IN
tube_inside_diameter_for_which_designed0.375 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencySPACER,SLEEVE-FLATTENED TUBE
NSN4730-01-419-8975
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 9D0039 · 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: SERRATED
•
SLEEVE OUTSIDE DIAMETER: 0.202 INCHES NOMINAL IN
•
TUBE INSIDE DIAMETER FOR WHICH DESIGNED: 0.375 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: CASEHARDENED
•
MATERIAL: ALUMINUM ALLOY 6061
•
FLANGE OUTSIDE DIAMETER: 0.282 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSERRATED
SLEEVE OUTSIDE DIAMETER0.202 INCHES NOMINAL IN
TUBE INSIDE DIAMETER FOR WHICH DESIGNED0.375 INCHES NOMINAL IN
CASEHARDENING INDICATORCASEHARDENED
END ITEM IDENTIFICATIONC-17A AIRCRAFT A
MATERIALALUMINUM ALLOY 6061
FLANGE OUTSIDE DIAMETER0.282 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
9D0039-2-62Reference 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 9D0039?
9D0039 is a INSERT,TUBE FITTING.
What parts can replace 9D0039?
There is 1 known substitute for 9D0039: 9D0039-2-62. Substitute compatibility should be verified for your specific system.
What is the NSN for 9D0039?
9D0039 is cataloged in the U.S. Government catalog under NSN 4730-01-419-8975. 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.