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483103 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

483103: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: STEEL OVERALL, cone_width: 0.7500 INCHES NOMINAL IN, bore_diameter: 1.2500 INCHES NOMINAL IN, special_features: 0.1400 IN. BY 15 DEG BACK-FACE CORNER RADIUS IN, style_designator: NORMAL ANGLE, cone_corner_radius: 0.1400 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-198-2169, 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
483103
NSN: 3110-00-198-2169
NIINs: 001982169, 009196978
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 62589 — TRAILER COMPONENT MANUFACTURING INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cone_width0.7500 INCHES NOMINAL IN
bore_diameter1.2500 INCHES NOMINAL IN
special_features0.1400 IN. BY 15 DEG BACK-FACE CORNER RADIUS IN
style_designatorNORMAL ANGLE
cone_corner_radius0.1400 INCHES NOMINAL IN
standard_tolerance_designationAFBMA CLASS 2
NSN3110-00-198-2169
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 483103 · 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
•
STYLE DESIGNATOR: NORMAL ANGLE
•
CONE CORNER RADIUS: 0.1400 INCHES NOMINAL IN
•
CONE WIDTH: 0.7500 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 1.2500 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
CONE CORNER RADIUS0.1400 INCHES NOMINAL IN
CONE WIDTH0.7500 INCHES NOMINAL IN
SPECIAL FEATURES0.1400 IN. BY 15 DEG BACK-FACE CORNER RADIUS IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER1.2500 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
11-3706-11Reference document
Same NSN cross-reference
Reference document — Secondary reference
003274Reference document
Same NSN cross-reference
Reference document — Secondary reference
CWPTB6Reference document
Same NSN cross-reference
Reference document — Secondary reference
ABJ-9209-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
15123Reference document
Same NSN cross-reference
Reference document — Secondary reference
1138726Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 483103?
483103 is a FILTER,RADIO FREQUENCY INTERFERE.
What parts can replace 483103?
There are 9 known substitutes for 483103: 11-3706-11, 003274, CWPTB6 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 483103?
483103 is cataloged in the U.S. Government catalog under NSN 3110-00-198-2169. 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.