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A058-0058 — RECTIFIER ASSEMBLY,METALLIC

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

A058-0058: RECTIFIER ASSEMBLY,METALLIC.

The RECTIFIER ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include phase: SINGLE, material: SELENIUM RECTIFYING, load_type: RESISTIVE, circuit_type: BRIDGE OR DOUBLER, overall_width: 4.500 INCHES NOMINAL IN, terminal_type: SOLDER LUG. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-503-9497, 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
A058-0058
NSN: 4730-01-503-9497
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 03533 — CRANE CARRIER COMPANY, LLC (USA)
SPECIFICATIONS
phaseSINGLE
materialSELENIUM RECTIFYING
load_typeRESISTIVE
circuit_typeBRIDGE OR DOUBLER
overall_width4.500 INCHES NOMINAL IN
terminal_typeSOLDER LUG
overall_height5.000 INCHES NOMINAL IN
overall_length10.250 INCHES NOMINAL IN
mounting_methodBRACKET(S)
terminal_quantity8
grounding_provisionNOT INCLUDED
rectification_methodFULL WAVE AND HALF WAVE
NSN4730-01-503-9497
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: A058-0058 · 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
SUBSTITUTES & CROSS-REFERENCES 2
A58-58Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
B58-52Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 A058-0058?
A058-0058 is a RECTIFIER ASSEMBLY,METALLIC.
What parts can replace A058-0058?
There are 2 known substitutes for A058-0058: A58-58, B58-52. Substitute compatibility should be verified for your specific system.
What is the NSN for A058-0058?
A058-0058 is cataloged in the U.S. Government catalog under NSN 4730-01-503-9497. 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.