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518019-1 — POWERZSUPPLYZZZZZZZ

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

518019-1: POWERZSUPPLYZZZZZZZ.

The POWERZSUPPLYZZZZZZZ is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include material: STEEL OVERALL, flow_angle: 90.0 DEGREES, leg_length: 6.000 INCHES NOMINAL SECOND END IN, flange_shape: OVAL WITH HOLES FIRST END, nominal_width: 1.720 INCHES FIRST END IN, nominal_length: 3.420 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-457-8625, 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
518019-1
NSN: 4730-00-457-8625
NIINs: 004578625, 015767398
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle90.0 DEGREES
leg_length6.000 INCHES NOMINAL SECOND END IN
flange_shapeOVAL WITH HOLES FIRST END
nominal_width1.720 INCHES FIRST END IN
nominal_length3.420 INCHES FIRST END IN
connection_typeUNTHREADED EXTERNAL HOSE SECOND END
connection_styleBEADED (HOSE) SECOND END
special_featuresLH
nominal_thickness0.510 INCHES FIRST END IN
bolt_hole_quantity2 FIRST END
flange_face_designPLAIN FIRST END
NSN4730-00-457-8625
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 518019-1 · 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
•
FLANGE SHAPE: OVAL WITH HOLES FIRST END
•
FLOW ANGLE: 90.0 DEGREES
•
FLANGE FACE DESIGN: PLAIN FIRST END
•
CONNECTION STYLE: BEADED (HOSE) SECOND END
•
NOMINAL LENGTH: 3.420 INCHES FIRST END IN
•
BOLT CIRCLE NOMINAL DIAMETER: 2.518 INCHES FIRST END IN
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 1.500 INCHES SECOND END IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE SECOND END
TYPICAL APPLICATIONS
  • Server power supply replacement (failed or degraded)
  • Redundant power upgrade for high-availability
  • Power capacity upgrade for GPU or expansion configurations
  • Hot-swap power maintenance in production environments
  • Spare inventory for break-fix operations
TECHNICAL CHARACTERISTICS
FLANGE SHAPEOVAL WITH HOLES FIRST END
FLOW ANGLE90.0 DEGREES
FLANGE FACE DESIGNPLAIN FIRST END
CONNECTION STYLEBEADED (HOSE) SECOND END
NOMINAL LENGTH3.420 INCHES FIRST END IN
BOLT CIRCLE NOMINAL DIAMETER2.518 INCHES FIRST END IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.500 INCHES SECOND END IN
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
CONNECTION TYPEFLANGE FIRST END
BOLT HOLE NOMINAL DIAMETER0.442 INCHES FIRST END IN
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 518019-1?
518019-1 is a POWERZSUPPLYZZZZZZZ.
What is the NSN for 518019-1?
518019-1 is cataloged in the U.S. Government catalog under NSN 4730-00-457-8625. This indicates validated use in U.S. government and defense supply chains.
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