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AL4003453 — MANIFOLD,AIR LINE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AL4003453: MANIFOLD,AIR LINE.

The MANIFOLD,AIR LINE is a the manufacturer industrial component. Key specifications include material: ALUMINUM, special_features: ITEM HAS 4 PORTS 3/8"ID AND 1/4"ID MANIFOLD,AIR RIDE DISTRIBUTION, end_item_identification: GD GMV 1.1 FYLER VEHICLE, part_name_assigned_by_controlling_agency: DISTRIBUTORE ARIA. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-680-8199, 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
AL4003453
NSN: 4730-01-680-8199
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0F875 — GENERAL DYNAMICS ORDNANCE AND TACTICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
materialALUMINUM
special_featuresITEM HAS 4 PORTS 3/8"ID AND 1/4"ID MANIFOLD,AIR RIDE DISTRIBUTION
end_item_identificationGD GMV 1.1 FYLER VEHICLE
inlet_connection_quantity4
part_name_assigned_by_controlling_agencyDISTRIBUTORE ARIA
NSN4730-01-680-8199
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AL4003453 · 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
•
INLET CONNECTION QUANTITY: 4
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
INLET CONNECTION QUANTITY4
SPECIAL FEATURESITEM HAS 4 PORTS 3/8"ID AND 1/4"ID MANIFOLD,AIR RIDE DISTRIBUTION
PART NAME ASSIGNED BY CONTROLLING AGENCYDISTRIBUTORE ARIA
END ITEM IDENTIFICATIONGD GMV 1.1 FYLER VEHICLE
MATERIALALUMINUM
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AL4003453?
AL4003453 is a MANIFOLD,AIR LINE.
What is the NSN for AL4003453?
AL4003453 is cataloged in the U.S. Government catalog under NSN 4730-01-680-8199. 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.