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N7058 — COVER,ELECTRICAL GENERATOR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

N7058: COVER,ELECTRICAL GENERATOR.

The COVER,ELECTRICAL GENERATOR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 4.000 INCHES NOMINAL IN, fsc_application_data: NHA ALTERNATOR, supplementary_features: CONTROLLING AGENCY NOMENCLATURE HOUSING, FRONT, end_item_identification: 300 AMP 28 VOLT GENERATOR N1383-1, largest_outside_diameter: 1.440 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-186-6063, 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
N7058
NSN: 4820-01-186-6063
NIINs: 011866063, 014973569
FSC: 4820 — Valves, Nonpowered
CAGE: 21013 — METREX VALVE CORP. DBA METREX VALVE CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length4.000 INCHES NOMINAL IN
fsc_application_dataNHA ALTERNATOR
supplementary_featuresCONTROLLING AGENCY NOMENCLATURE HOUSING, FRONT
end_item_identification300 AMP 28 VOLT GENERATOR N1383-1
largest_outside_diameter1.440 INCHES NOMINAL IN
NSN4820-01-186-6063
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N7058 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LARGEST OUTSIDE DIAMETER: 1.440 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
LARGEST OUTSIDE DIAMETER1.440 INCHES NOMINAL IN
OVERALL LENGTH4.000 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 2
RVN5200-125 ITEM 17Reference document
Same NSN cross-reference
Reference document — Secondary reference
RVN5200Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N7058?
N7058 is a COVER,ELECTRICAL GENERATOR.
What parts can replace N7058?
There are 2 known substitutes for N7058: RVN5200-125 ITEM 17, RVN5200. Substitute compatibility should be verified for your specific system.
What is the NSN for N7058?
N7058 is cataloged in the U.S. Government catalog under NSN 4820-01-186-6063. 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.