PartsTable
Technical Data Sheet
Download PDF

DBZ126 COUPLING HUB — COUPLING HALF,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

DBZ126 COUPLING HUB: COUPLING HALF,SHAFT.

The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: 2 PERIPHERAL KEYWAYS, THROUGH BORE, bore_shape: SPLINED, overall_length: 1.500 INCHES NOMINAL IN, spline_quantity: 19, outside_diameter: 3.843 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-317-7555, 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
DBZ126 COUPLING HUB
NSN: 3010-01-317-7555
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 59747 — REXNORD INDUSTRIES, LLC DIV COUPLINGS DIVISION (USA)
SPECIFICATIONS
materialSTEEL
body_style2 PERIPHERAL KEYWAYS, THROUGH BORE
bore_shapeSPLINED
overall_length1.500 INCHES NOMINAL IN
spline_quantity19
outside_diameter3.843 INCHES NOMINAL IN
spline_major_diameter1.250 INCHES NOMINAL IN
NSN3010-01-317-7555
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING HALF,SHAFT TITLE COMPONENT PN DBZ126 COUPLING HUB MFR COUPLING HALF,SHAFT
KEY FEATURES
•
BODY STYLE: 2 PERIPHERAL KEYWAYS, THROUGH BORE
•
SPLINE MAJOR DIAMETER: 1.250 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 3.843 INCHES NOMINAL IN
•
BORE SHAPE: SPLINED
•
SPLINE QUANTITY: 19
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
BODY STYLE2 PERIPHERAL KEYWAYS, THROUGH BORE
OVERALL LENGTH1.500 INCHES NOMINAL IN
SPLINE MAJOR DIAMETER1.250 INCHES NOMINAL IN
OUTSIDE DIAMETER3.843 INCHES NOMINAL IN
BORE SHAPESPLINED
SPLINE QUANTITY19
SPECIAL FEATURESIBODY KEYING FACILITY WD:0.625" NOM.; POSITIONING HOLE STYLE:PLAIN; BORE COUNTERBORE FEATURE:NOT INCLUDED; SPLINE LG.:0.125" NOM.; HUB OD:2.062" NOM.; BORE LG.:1.250" NOM.; SPLINE MINOR DIA.:1.125" NOM.
MATERIALSTEEL
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 1
126DBZReference 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
Ready to buy DBZ126 COUPLING HUB?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is DBZ126 COUPLING HUB?
DBZ126 COUPLING HUB is a COUPLING HALF,SHAFT.
What parts can replace DBZ126 COUPLING HUB?
There is 1 known substitute for DBZ126 COUPLING HUB: 126DBZ. Substitute compatibility should be verified for your specific system.
What is the NSN for DBZ126 COUPLING HUB?
DBZ126 COUPLING HUB is cataloged in the U.S. Government catalog under NSN 3010-01-317-7555. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — DBZ126 COUPLING HUB

✓ 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.