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548-7522-003 — COUPLING HALF,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

548-7522-003: COUPLING HALF,SHAFT.

The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, body_style: FLEXIBLE KEY INSERT TYPE, PARTIAL BORE, bore_shape: STRAIGHT, bore_length: 0.2280 INCHES NOMINAL IN, bore_diameter: 0.1870 INCHES NOMINAL IN, overall_length: 0.353 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-957-4149, 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
548-7522-003
NSN: 3010-00-957-4149
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
body_styleFLEXIBLE KEY INSERT TYPE, PARTIAL BORE
bore_shapeSTRAIGHT
bore_length0.2280 INCHES NOMINAL IN
bore_diameter0.1870 INCHES NOMINAL IN
overall_length0.353 INCHES NOMINAL IN
NSN3010-00-957-4149
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING HALF,SHAFT TITLE COMPONENT PN 548-7522-003 MFR COUPLING HALF,SHAFT
KEY FEATURES
•
BORE LENGTH: 0.2280 INCHES NOMINAL IN
•
BODY STYLE: FLEXIBLE KEY INSERT TYPE, PARTIAL BORE
•
BORE SHAPE: STRAIGHT
•
BORE DIAMETER: 0.1870 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
BORE LENGTH0.2280 INCHES NOMINAL IN
BODY STYLEFLEXIBLE KEY INSERT TYPE, PARTIAL BORE
OVERALL LENGTH0.353 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
SPECIAL FEATURESSURFACE TREATMENT:PASSIVATED; BODY KEYING FACILITY DEPTH/HT:0.072" NOM.; BODY KEYING FACILITY WD:0.162" NOM.; BORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY:NOT INCLUDED; O/A OUTSIDE DIMENSION:0.937" NOM.; HUB OD:0.259" NOM.; FURNISHED ITEM & QTY:(1) PIN; THREAD PROVISION:UNTHREADED; FLANGE THICKNESS:0.042" NOM.
BORE DIAMETER0.1870 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 548-7522-003?
548-7522-003 is a COUPLING HALF,SHAFT.
What is the NSN for 548-7522-003?
548-7522-003 is cataloged in the U.S. Government catalog under NSN 3010-00-957-4149. 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.