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FF-18509 ITEM 1 — FF-18509 ITEM 1

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

FF-18509 ITEM 1: FF-18509 ITEM 1.

The FF-18509 ITEM 1 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6105-01-679-9099, 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
FF-18509 ITEM 1
NSN: 6105-01-679-9099
FSC: 6105 — Motors, Electrical
CAGE: 75477 — FM AF, LLC DBA AMERICAN FAN COMPANY (USA)
SPECIFICATIONS
Part NumberFF-18509 ITEM 1
NSN6105-01-679-9099
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: FF-18509 ITEM 1 · 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
KEY FEATURES
•
KEYWAY DEPTH: 0.1378 INCHES NOMINAL SINGLE END IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 8 THREADED HOLE(S)
•
DUTY CYCLE: CONTINUOUS
•
PHASE: THREE INPUT
•
SHAFT DIAMETER: 1.3745 INCHES NOMINAL SINGLE END IN
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
MOUNTING METHOD: FACE
TECHNICAL CHARACTERISTICS
KEYWAY DEPTH0.1378 INCHES NOMINAL SINGLE END IN
MOUNTING FACILITY TYPE AND QUANTITY8 THREADED HOLE(S)
DUTY CYCLECONTINUOUS
PHASETHREE INPUT
SHAFT DIAMETER1.3745 INCHES NOMINAL SINGLE END IN
FREQUENCY IN HERTZ60.0 INPUT
OVERALL LENGTH19.88 INCHES IN
MOUNTING METHODFACE
STEP LENGTH3.88 INCHES NOMINAL SINGLE END IN
THREAD LENGTH0.66 INCHES NOMINAL SINGLE END IN
SUBSTITUTES & CROSS-REFERENCES 2
603511-250Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
801627-639 REV JReference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 FF-18509 ITEM 1?
FF-18509 ITEM 1 is a FF-18509 ITEM 1.
What parts can replace FF-18509 ITEM 1?
There are 2 known substitutes for FF-18509 ITEM 1: 603511-250, 801627-639 REV J. Substitute compatibility should be verified for your specific system.
What is the NSN for FF-18509 ITEM 1?
FF-18509 ITEM 1 is cataloged in the U.S. Government catalog under NSN 6105-01-679-9099. This indicates validated use in U.S. government and defense supply chains.
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