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SK874APC3 — ARMATURE-ROTOR,GENERATOR

✓ Government record, cited
THE DEWEY ELECTRONICS CORPORATION DIV PITOMETER LOG DIVISION · MOTOR
PRODUCT OVERVIEW

SK874APC3: ARMATURE-ROTOR,GENERATOR.

The ARMATURE-ROTOR,GENERATOR is a THE DEWEY ELECTRONICS CORPORATION DIV PITOMETER LOG DIVISION industrial component. Key specifications include CONSTRUCTION: SLOT WOUND, OVERALL LENGTH: 13.031 INCHES NOMINAL IN, OVERALL DIAMETER: 4.010 INCHES NOMINAL IN, FEATURES PROVIDED: SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 6115-00-548-0543, 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
SK874APC3
NSN: 6115-00-548-0543
FSC: 6115 — Generators and Generator Sets, Electrical
CAGE: 47496 — THE DEWEY ELECTRONICS CORPORATION DIV PITOMETER LOG DIVISION (USA)
SPECIFICATIONS
CONSTRUCTIONSLOT WOUND
OVERALL LENGTH13.031 INCHES NOMINAL IN
OVERALL DIAMETER4.010 INCHES NOMINAL IN
FEATURES PROVIDEDSHAFT
NSN6115-00-548-0543
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: SK874APC3 · THE DEWEY ELECTRONICS CORPORATION DIV PITOMETER LOG DIVISION ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OVERALL DIAMETER: 4.010 INCHES NOMINAL IN
•
FEATURES PROVIDED: SHAFT
•
CONSTRUCTION: SLOT WOUND
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER4.010 INCHES NOMINAL IN
OVERALL LENGTH13.031 INCHES NOMINAL IN
FEATURES PROVIDEDSHAFT
CONSTRUCTIONSLOT WOUND
OTHER ITEMS IN FSC 6115 — Generators and Generator Sets, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6115-00-000-0100 6115-00-001-4612 6115-00-001-8553 6115-00-001-8853 6115-00-004-1782 6115-00-004-2766 6115-00-004-3786 6115-00-004-3787
SUBSTITUTES & CROSS-REFERENCES 4
SK875APC39Reference document
Same NSN cross-reference
Reference document — Secondary reference
218-2PC3Reference document
Same NSN cross-reference
Reference document — Secondary reference
225-7PC37Reference document
Same NSN cross-reference
Reference document — Secondary reference
2629AReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SK874APC3?
SK874APC3 is a ARMATURE-ROTOR,GENERATOR manufactured by THE DEWEY ELECTRONICS CORPORATION DIV PITOMETER LOG DIVISION.
What parts can replace SK874APC3?
There are 4 known substitutes for SK874APC3: SK875APC39, 218-2PC3, 225-7PC37 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SK874APC3?
SK874APC3 is cataloged in the U.S. Government catalog under NSN 6115-00-548-0543. 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.