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Technical Data Sheet
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22021257 — MOTOR,DIRECT CURRENT

✓ Government record, cited
GENERAL MOTORS CORP · MOTOR
PRODUCT OVERVIEW

22021257: MOTOR,DIRECT CURRENT.

The MOTOR,DIRECT CURRENT is a GENERAL MOTORS CORP industrial component. This part is cataloged in the U.S. Government catalog under NSN 6105-01-199-4265, 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
22021257
NSN: 6105-01-199-4265
FSC: 6105 — Motors, Electrical
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
Part Number22021257
ManufacturerGENERAL MOTORS CORP
NSN6105-01-199-4265
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 22021257 · GENERAL MOTORS CORP ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 2
M892Reference document
Same NSN cross-reference
Reference document — Secondary reference
22048573Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 22021257?
22021257 is a MOTOR,DIRECT CURRENT manufactured by GENERAL MOTORS CORP.
What parts can replace 22021257?
There are 2 known substitutes for 22021257: M892, 22048573. Substitute compatibility should be verified for your specific system.
What is the NSN for 22021257?
22021257 is cataloged in the U.S. Government catalog under NSN 6105-01-199-4265. This indicates validated use in U.S. government and defense supply chains.
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