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Technical Data Sheet
PartsTable / COMPONENT / 166241-4
166241-4 ✓ Verified by PartsTable
— · TAPERED BEARING
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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include color: BLACK, phase: SINGLE, material: RUBBER SYNTHETIC, body_style: ANGLE SHAPE, PCB, EXTERNAL COUPLING, bore_shape: STRAIGHT, shell_type: SOLID. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-275-0225, 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
166241-4
NSN: 3110-01-275-0225
FSC: 3110
CAGE: 78468 — TIFFIN METAL PRODUCTS CO. (USA)
SPECIFICATIONS
colorBLACK
phaseSINGLE
materialRUBBER SYNTHETIC
body_styleANGLE SHAPE, PCB, EXTERNAL COUPLING
bore_shapeSTRAIGHT
shell_typeSOLID
current_typeAC
shank_length0.188 INCHES NOMINAL IN
bore_diameter1.9680 INCHES MINIMUM AND 1.9685 INCHES MAXIMUM IN
overall_width0.250 INCHES NOMINAL IN
terminal_typePRINTED CIRCUIT SINGLE MATING END SINGLE CONTACT GROUPING
alignment_typeSELF-ALIGNING
NSN3110-01-275-0225
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 166241-4 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
15021Interchangeable
interchangeable cross-reference
interchangeable
CAKX1AMInterchangeable
interchangeable cross-reference
interchangeable
GAA6934CInterchangeable
interchangeable cross-reference
interchangeable
210MInterchangeable
interchangeable cross-reference
interchangeable
SPECIALG0VERNMENT2Interchangeable
interchangeable cross-reference
interchangeable
FM207AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 166241-4?
166241-4 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 166241-4?
There are 13 known substitutes for 166241-4: 15021, CAKX1AM, GAA6934C and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 166241-4?
166241-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-275-0225. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026