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3629146 — TUBE ASSEMBLY,METAL

✓ Government record, cited
Ariston · HOSE FITTING
PRODUCT OVERVIEW

3629146: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a Ariston industrial component. Key specifications include part_name_assigned_by_controlling_agency: CONNECTION, OIL TRANSFER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-498-0357, 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
3629146
NSN: 4730-01-498-0357
NIINs: 014980357, 016322889
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0B8S3 — CUMMINS INC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyCONNECTION, OIL TRANSFER
NSN4730-01-498-0357
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3629146 · Ariston ⚠ 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYCONNECTION, OIL TRANSFER
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 3629146?
3629146 is a TUBE ASSEMBLY,METAL manufactured by Ariston.
What is the NSN for 3629146?
3629146 is cataloged in the U.S. Government catalog under NSN 4730-01-498-0357. 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.