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N7055 — COIL,ELECTRICAL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

N7055: COIL,ELECTRICAL.

The COIL,ELECTRICAL is a the manufacturer industrial component. Key specifications include end_item_identification: 300 AMP 28 VOLT GENERATOR N1383-1. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-186-7056, 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
N7055
NSN: 3120-01-186-7056
NIINs: 011867056, 014973581
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 21013 — METREX VALVE CORP. DBA METREX VALVE CORP (USA)
SPECIFICATIONS
end_item_identification300 AMP 28 VOLT GENERATOR N1383-1
NSN3120-01-186-7056
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: N7055 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 1
RVN5200-125 ITEM 15Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 N7055?
N7055 is a COIL,ELECTRICAL.
What parts can replace N7055?
There is 1 known substitute for N7055: RVN5200-125 ITEM 15. Substitute compatibility should be verified for your specific system.
What is the NSN for N7055?
N7055 is cataloged in the U.S. Government catalog under NSN 3120-01-186-7056. 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.