PartsTable
Technical Data Sheet

L150/12121 — COUPLING HALF,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

L150/12121: COUPLING HALF,SHAFT.

The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: IRON, body_style: FLEXIBLE SPIDER, INSERT TYPE, THROUGH BORE, bore_shape: STRAIGHT, bore_diameter: 1.8750 INCHES NOMINAL IN, special_features: EI COUPLING,HYD, features_provided: KEYWAY. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-466-6684, 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
L150/12121
NSN: 3010-01-466-6684
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 75665 — LOVEJOY, LLC DIV LOVEJOY (USA)
SPECIFICATIONS
materialIRON
body_styleFLEXIBLE SPIDER, INSERT TYPE, THROUGH BORE
bore_shapeSTRAIGHT
bore_diameter1.8750 INCHES NOMINAL IN
special_featuresEI COUPLING,HYD
features_providedKEYWAY
end_item_identificationPC14 CLASS SHIP
NSN3010-01-466-6684
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING HALF,SHAFT TITLE COMPONENT PN L150/12121 MFR COUPLING HALF,SHAFT
KEY FEATURES
•
BODY STYLE: FLEXIBLE SPIDER, INSERT TYPE, THROUGH BORE
•
FEATURES PROVIDED: KEYWAY
•
BORE SHAPE: STRAIGHT
•
BORE DIAMETER: 1.8750 INCHES NOMINAL IN
•
MATERIAL: IRON
TECHNICAL CHARACTERISTICS
BODY STYLEFLEXIBLE SPIDER, INSERT TYPE, THROUGH BORE
FEATURES PROVIDEDKEYWAY
BORE SHAPESTRAIGHT
SPECIAL FEATURESEI COUPLING,HYD
END ITEM IDENTIFICATIONPC14 CLASS SHIP
BORE DIAMETER1.8750 INCHES NOMINAL IN
MATERIALIRON
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-001-0013 3010-00-001-0067 3010-00-001-0069 3010-00-001-0095 3010-00-001-1239 3010-00-001-1689 3010-00-001-2168 3010-00-001-2173
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 L150/12121?
L150/12121 is a COUPLING HALF,SHAFT.
What is the NSN for L150/12121?
L150/12121 is cataloged in the U.S. Government catalog under NSN 3010-01-466-6684. 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.