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Technical Data Sheet
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1X4455 — 1X4455

✓ Government record, cited
LINK-BELT CRANES, L.P., LLLP · HOSE FITTING
PRODUCT OVERVIEW

1X4455: 1X4455.

The 1X4455 is a LINK-BELT CRANES, L.P., LLLP industrial component. This part is cataloged in the U.S. Government catalog under NSN 4730-01-453-5905, 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
1X4455
NSN: 4730-01-453-5905
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 2Y614 — LINK-BELT CRANES, L.P., LLLP (USA)
SPECIFICATIONS
Part Number1X4455
ManufacturerLINK-BELT CRANES, L.P., LLLP
NSN4730-01-453-5905
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1X4455 · LINK-BELT CRANES, L.P., LLLP ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 1
9-3-367.0 REF14Reference 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 1X4455?
1X4455 is a 1X4455 manufactured by LINK-BELT CRANES, L.P., LLLP.
What parts can replace 1X4455?
There is 1 known substitute for 1X4455: 9-3-367.0 REF14. Substitute compatibility should be verified for your specific system.
What is the NSN for 1X4455?
1X4455 is cataloged in the U.S. Government catalog under NSN 4730-01-453-5905. This indicates validated use in U.S. government and defense supply chains.
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