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11672498 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

11672498: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1015 OVERALL, minor_thickness: 0.148 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN, outside_diameter: 5.500 INCHES NOMINAL IN, style_designator: ROUND, aperture_diameter: 4.000 INCHES NOMINAL IN, counterbore_depth: 0.157 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-178-5509, 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
11672498
NSN: 3110-01-178-5509
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1015 OVERALL
minor_thickness0.148 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN
outside_diameter5.500 INCHES NOMINAL IN
style_designatorROUND
aperture_diameter4.000 INCHES NOMINAL IN
counterbore_depth0.157 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN
countersink_angle45.0 DEGREES NOMINAL
overall_thickness0.310 INCHES NOMINAL IN
mounting_hole_typeROUND, THREADED, COUNTERSUNK
nominal_thread_size0.250 INCHES IN
counterbore_diameter4.340 INCHES MINIMUM AND 4.350 INCHES MAXIMUM IN
countersink_diameter0.340 INCHES NOMINAL IN
NSN3110-01-178-5509
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 11672498 · 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
•
COUNTERSINK DIAMETER: 0.340 INCHES NOMINAL IN
•
MINOR THICKNESS: 0.148 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 3.448 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE: ROUND, THREADED, COUNTERSUNK
•
COUNTERBORE DIAMETER: 4.340 INCHES MINIMUM AND 4.350 INCHES MAXIMUM IN
•
COUNTERBORE DEPTH: 0.157 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN
•
MOUNTING HOLE ARRANGEMENT STYLE: FOUR HOLES
•
OVERALL THICKNESS: 0.310 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
COUNTERSINK DIAMETER0.340 INCHES NOMINAL IN
MINOR THICKNESS0.148 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN
DISTANCE BETWEEN HOLES ALONG LENGTH3.448 INCHES NOMINAL IN
MOUNTING HOLE TYPEROUND, THREADED, COUNTERSUNK
COUNTERBORE DIAMETER4.340 INCHES MINIMUM AND 4.350 INCHES MAXIMUM IN
COUNTERBORE DEPTH0.157 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN
MOUNTING HOLE ARRANGEMENT STYLEFOUR HOLES
OVERALL THICKNESS0.310 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH3.448 INCHES NOMINAL IN
STYLE DESIGNATORROUND
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 11672498?
11672498 is a PLATE,RETAINING,BEARING.
What is the NSN for 11672498?
11672498 is cataloged in the U.S. Government catalog under NSN 3110-01-178-5509. 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.