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T73 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

T73: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OR STEEL COMP 305 OVERALL, bore_shape: STRAIGHT BOTH ENDS, head_style: HEADLESS (SETSCREW), bore_length: 0.7810 INCHES NOMINAL BOTH ENDS IN, design_type: BUSHING, point_style: POINTLESS. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-554-3217, 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
T73
NSN: 3110-00-554-3217
NIINs: 005543217, 008303949, 009510198, 011894562
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 92679 — NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OR STEEL COMP 305 OVERALL
bore_shapeSTRAIGHT BOTH ENDS
head_styleHEADLESS (SETSCREW)
bore_length0.7810 INCHES NOMINAL BOTH ENDS IN
design_typeBUSHING
point_stylePOINTLESS
shank_length1.938 INCHES NOMINAL1.938 INCHES NOMINAL IN
thread_class3A A
bore_diameter0.2490 INCHES NOMINAL BOTH ENDS IN
overall_width7.0 MILLIMETERS NOMINAL MM
thread_length1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
load_directionRADIAL
NSN3110-00-554-3217
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: T73 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
RETAINER FABRICATION METHOD: PRESSED
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: COUNTERBORED OUTER RING, MAGNETO TYPE, S EPARABLE
•
OVERALL OUTSIDE DIAMETER: 30.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORCOUNTERBORED OUTER RING, MAGNETO TYPE, S EPARABLE
OVERALL WIDTH7.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER30.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER13.00 MILLIMETERS NOMINAL MM
SUBSTITUTES & CROSS-REFERENCES 8
T73KWReference document
Same NSN cross-reference
Reference document — Secondary reference
E13Reference document
Same NSN cross-reference
Reference document — Secondary reference
13483Reference document
Same NSN cross-reference
Reference document — Secondary reference
ND13-1N9Reference document
Same NSN cross-reference
Reference document — Secondary reference
200175Reference document
Same NSN cross-reference
Reference document — Secondary reference
ND13X1AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T73?
T73 is a COUPLING,SHAFT,FLEXIBLE.
What parts can replace T73?
There are 8 known substitutes for T73: T73KW, E13, 13483 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for T73?
T73 is cataloged in the U.S. Government catalog under NSN 3110-00-554-3217. This indicates validated use in U.S. government and defense supply chains.
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