PartsTable
Technical Data Sheet
PartsTable / MRO / 30-188
30-188 ✓ Verified by PartsTable
Mattel · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The original Magic 8 Ball has the answers to all your most pressing questions! The iconic novelty toy offers fortune-telling fun and intrigue for everyone. Start by asking the ball any yes or no question, then turn it over to see the answer appear inside the window. Replies range from positive ('It is certain') to negative ('Don't count on it') to neutral ('Ask again later').

For those seeking advice, the Magic 8 Ball is ready to consult! Colours and decorations may vary. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0780, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 30-188
NSN: 3110-00-100-0780
FSC: 3110
CAGE: 04627 — HYSTER-YALE GROUP, INC. DIV HYSTER-YALE MATERIALS HANDLING (USA)
SPECIFICATIONS
switchNOT INCLUDED
materialSTEEL COMP 302 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
body_styleCYLINDRICAL SERVO MOUNTED
cone_width1.2160 INCHES NOMINAL IN
ring_styleCONCENTRIC
body_length1.030 INCHES MAXIMUM IN
design_typeOSCILLATING ARM
joint_styleVERTICAL JOINT
load_rating1.020 POUNDS MINIMUM AND 1.180 POUNDS MAXIMUM LBS
shaft_styleROUND, SLOTTED
bearing_typeBEARING SHAFT
NSN3110-00-100-0780
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 30-188 · Mattel ⚠ 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
•
CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
STYLE DESIGNATOR: NORMAL ANGLE
•
MATERIAL: STEEL OVERALL
•
CONE WIDTH: 1.2160 INCHES NOMINAL IN
•
BORE DIAMETER: 1.7500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CONE CORNER RADIUS0.1406 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
STYLE DESIGNATORNORMAL ANGLE
MATERIALSTEEL OVERALL
CONE WIDTH1.2160 INCHES NOMINAL IN
BORE DIAMETER1.7500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
D15-518VPC162-164Interchangeable
interchangeable cross-reference
interchangeable
D15-518GPC162-164Interchangeable
interchangeable cross-reference
interchangeable
87506Interchangeable
interchangeable cross-reference
interchangeable
FFB171Interchangeable
interchangeable cross-reference
interchangeable
1R5Interchangeable
interchangeable cross-reference
interchangeable
MILE1TYPE1R5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30-188?
30-188 is a RESISTOR,VARIABLE,WIRE WOUND,PRE manufactured by Mattel. It is classified as a MRO (MRO_GENERAL).
What parts can replace 30-188?
There are 20 known substitutes for 30-188: D15-518VPC162-164, D15-518GPC162-164, 87506 and 17 more. Substitute compatibility should be verified for your specific system.
Is 30-188 still available?
30-188 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026