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7D0028W08 — FERRULE,SWAGE,TUBE COUPLING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

7D0028W08: FERRULE,SWAGE,TUBE COUPLING.

The FERRULE,SWAGE,TUBE COUPLING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075, overall_length: 0.655 INCHES NOMINAL IN, style_designator: DOUBLE FLANGE (SEAL GROOVE), flange_inside_diameter: 0.472 INCHES NOMINAL IN, casehardening_indicator: NOT CASEHARDENED, end_item_identification: C17 AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-367-5573, 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
7D0028W08
NSN: 4730-01-367-5573
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075
slot_quantity4
overall_length0.655 INCHES NOMINAL IN
style_designatorDOUBLE FLANGE (SEAL GROOVE)
flange_inside_diameter0.472 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
end_item_identificationC17 AIRCRAFT
flange_outside_diameter0.682 INCHES NOMINAL IN
sleeve_outside_diameter0.593 INCHES NOMINAL IN
hose/tube_outside_diameter_for_which_designed0.500 INCHES NOMINAL IN
distance_from_flanged_end_to_tubing_clearance_hole0.210 INCHES NOMINAL IN
NSN4730-01-367-5573
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7D0028W08 · 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
•
DISTANCE FROM FLANGED END TO TUBING CLEARANCE HOLE: 0.210 INCHES NOMINAL IN
•
SLOT QUANTITY: 4
•
STYLE DESIGNATOR: DOUBLE FLANGE (SEAL GROOVE)
•
FLANGE INSIDE DIAMETER: 0.472 INCHES NOMINAL IN
•
SLEEVE OUTSIDE DIAMETER: 0.593 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
DISTANCE FROM FLANGED END TO TUBING CLEARANCE HOLE0.210 INCHES NOMINAL IN
SLOT QUANTITY4
STYLE DESIGNATORDOUBLE FLANGE (SEAL GROOVE)
FLANGE INSIDE DIAMETER0.472 INCHES NOMINAL IN
OVERALL LENGTH0.655 INCHES NOMINAL IN
SLEEVE OUTSIDE DIAMETER0.593 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
END ITEM IDENTIFICATIONC17 AIRCRAFT
MATERIALALUMINUM ALLOY 7075
FLANGE OUTSIDE DIAMETER0.682 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 4
34023G08Reference document
Same NSN cross-reference
Reference document — Secondary reference
7D0028Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
AP7087-1W08NSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
34043G08Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7D0028W08?
7D0028W08 is a FERRULE,SWAGE,TUBE COUPLING.
What parts can replace 7D0028W08?
There are 4 known substitutes for 7D0028W08: 34023G08, 7D0028, AP7087-1W08N and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7D0028W08?
7D0028W08 is cataloged in the U.S. Government catalog under NSN 4730-01-367-5573. 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.