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Technical Data Sheet
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6729-2 — RESISTOR,VARIABLE,WIRE WOUND,NON

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

6729-2: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include length: 5.000 INCHES IN, thickness: 5.000 INCHES IN, end_item_identification: TF34 ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-554-3326, 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→ 6729-2
NSN: 3110-00-554-3326
NIINs: 005543326, 014322469, 016997375
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 71041 — ALTRA INDUSTRIAL MOTION CORP. (USA)
SPECIFICATIONS
length5.000 INCHES IN
thickness5.000 INCHES IN
end_item_identificationTF34 ENGINE
NSN3110-00-554-3326
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 6729-2 · 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: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 35.0 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH11.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER35.0 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
SPECIAL FEATURESTY 111 CL 1 GR 00
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SUBSTITUTES & CROSS-REFERENCES 8
6202Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
202SQ5A7Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
170746Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
69290Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
20504-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
X294Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6729-2?
6729-2 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 6729-2?
There are 8 known substitutes for 6729-2: 6202, 202SQ5A7, 170746 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6729-2?
6729-2 is cataloged in the U.S. Government catalog under NSN 3110-00-554-3326. This indicates validated use in U.S. government and defense supply chains.
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