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59121-2 — INSERT,METAL,THREAD

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

59121-2: INSERT,METAL,THREAD.

The INSERT,METAL,THREAD is a the manufacturer industrial component. Key specifications include construction: SLOT WOUND, overall_length: 20.000 INCHES NOMINAL IN, overall_diameter: 6.781 INCHES NOMINAL IN, special_features: COOLING FAN INCLUDED, features_provided: SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-189-1785, 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
MRO→ MRO_GENERAL→ 59121-2
NSN: 6105-00-189-1785
NIINs: 001891785, 004096706
FSC: 6105 — Motors, Electrical
CAGE: 20019 — WARD LEONARD CT LLC (USA)
SPECIFICATIONS
constructionSLOT WOUND
overall_length20.000 INCHES NOMINAL IN
overall_diameter6.781 INCHES NOMINAL IN
special_featuresCOOLING FAN INCLUDED
features_providedSHAFT
NSN6105-00-189-1785
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 59121-2 · 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
•
OVERALL DIAMETER: 6.781 INCHES NOMINAL IN
•
FEATURES PROVIDED: SHAFT
•
CONSTRUCTION: SLOT WOUND
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER6.781 INCHES NOMINAL IN
OVERALL LENGTH20.000 INCHES NOMINAL IN
FEATURES PROVIDEDSHAFT
SPECIAL FEATURESCOOLING FAN INCLUDED
CONSTRUCTIONSLOT WOUND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 59121-2?
59121-2 is a INSERT,METAL,THREAD. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 59121-2?
59121-2 is cataloged in the U.S. Government catalog under NSN 6105-00-189-1785. 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.