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MS17320-4 — MS17320-4

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

MS17320-4: MS17320-4.

The MS17320-4 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6115-00-481-6219, 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
MS17320-4
NSN: 6115-00-481-6219
NIINs: 004816219, 009910806
FSC: 6115 — Generators and Generator Sets, Electrical
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberMS17320-4
NSN6115-00-481-6219
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: MS17320-4 · OEM ⚠ 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONGENERATOR, A.C.
SUBSTITUTES & CROSS-REFERENCES 4
703911Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
1530879-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
1128SCP403-27Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS17320Reference 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 MS17320-4?
MS17320-4 is a MS17320-4.
What parts can replace MS17320-4?
There are 4 known substitutes for MS17320-4: 703911, 1530879-1, 1128SCP403-27 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS17320-4?
MS17320-4 is cataloged in the U.S. Government catalog under NSN 6115-00-481-6219. This indicates validated use in U.S. government and defense supply chains.
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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.