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303215 — RESISTOR,VARIABLE,NONWIRE WOUND,

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

303215: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: STEEL ROLLER, body_style: CYLINDRICAL BUSHING MOUNTED, bore_shape: STRAIGHT, body_length: 0.969 INCHES NOMINAL IN, shaft_style: ROUND, STEPPED, shaft_length: 1.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-183-9882, 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→ 303215
NSN: 3110-00-183-9882
NIINs: 001839882, 004852881
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 78640 — MITSUBISHI CATERPILLAR FORKLIFT AMERICA, INC (USA)
SPECIFICATIONS
materialSTEEL ROLLER
body_styleCYLINDRICAL BUSHING MOUNTED
bore_shapeSTRAIGHT
body_length0.969 INCHES NOMINAL IN
shaft_styleROUND, STEPPED
shaft_length1.625 INCHES NOMINAL IN
actuator_typeDUAL CONCENTRIC
body_diameter1.094 INCHES NOMINAL IN
bore_diameter30.0 MILLIMETERS NOMINAL MM
overall_width19.0 MILLIMETERS NOMINAL MM
shaft_diameter0.250 INCHES NOMINAL IN
surface_finishGROUND
NSN3110-00-183-9882
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 303215 · EMSA ⚠ 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
LOCATING FEATURE: NONLOCATING
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER AND OUTER RING, SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 72.0 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOCATING FEATURENONLOCATING
SURFACE FINISHGROUND
STYLE DESIGNATORSINGLE ROW, NON-LOCATING, CYLINDRICAL INNER AND OUTER RING, SEPARABLE
OVERALL WIDTH19.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER72.0 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
BORE DIAMETER30.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OUTER RING
SUBSTITUTES & CROSS-REFERENCES 4
306ADTReference document
Same NSN cross-reference
Reference document — Secondary reference
306ALDReference document
Same NSN cross-reference
Reference document — Secondary reference
306ALDTReference document
Same NSN cross-reference
Reference document — Secondary reference
A2420Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 303215?
303215 is a RESISTOR,VARIABLE,NONWIRE WOUND, manufactured by EMSA. It is classified as a MRO (MRO_GENERAL).
What parts can replace 303215?
There are 4 known substitutes for 303215: 306ADT, 306ALD, 306ALDT and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 303215?
303215 is cataloged in the U.S. Government catalog under NSN 3110-00-183-9882. This indicates validated use in U.S. government and defense supply chains.
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