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472480 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

472480: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, cup_width: 0.9542 INCHES NOMINAL IN, body_width: 1.938 INCHES NOMINAL IN, cone_width: 1.1420 INCHES NOMINAL IN, body_height: 3.750 INCHES NOMINAL IN, body_length: 1.953 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-4164, 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
472480
NSN: 3110-00-100-4164
NIINs: 001004164, 001440529
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60038 — THE TIMKEN CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cup_width0.9542 INCHES NOMINAL IN
body_width1.938 INCHES NOMINAL IN
cone_width1.1420 INCHES NOMINAL IN
body_height3.750 INCHES NOMINAL IN
body_length1.953 INCHES NOMINAL IN
bore_diameter2.6875 INCHES NOMINAL IN
overall_width1.1730 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
standout_width0.2188 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating12.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
NSN3110-00-100-4164
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 472480 · 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
•
CUP WIDTH: 0.9542 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT BORE, NORMAL ANGLE
•
OVERALL OUTSIDE DIAMETER: 4.7274 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.0780 INCHES NOMINAL IN
•
CONE CORNER RADIUS: 0.1400 INCHES NOMINAL IN
•
STANDOUT WIDTH: 0.2188 INCHES NOMINAL IN
•
CONE WIDTH: 1.1420 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CUP WIDTH0.9542 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE
OVERALL WIDTH1.1730 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER4.7274 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.0780 INCHES NOMINAL IN
CONE CORNER RADIUS0.1400 INCHES NOMINAL IN
STANDOUT WIDTH0.2188 INCHES NOMINAL IN
CONE WIDTH1.1420 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER2.6875 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
FF-B-187Reference document
Same NSN cross-reference
Reference document — Identification 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 472480?
472480 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 472480?
There is 1 known substitute for 472480: FF-B-187. Substitute compatibility should be verified for your specific system.
What is the NSN for 472480?
472480 is cataloged in the U.S. Government catalog under NSN 3110-00-100-4164. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.