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9278M36P01 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

9278M36P01: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, minor_thickness: 0.070 INCHES MINIMUM AND 0.084 INCHES MAXIMUM IN, outside_diameter: 2.980 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN, special_features: MAGNETIC PARTICLE INSPECTION PER P3TF9 CL-A, counterbore_depth: 0.479 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN, overall_thickness: 0.549 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-173-0712, 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
9278M36P01
NSN: 3110-01-173-0712
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 4340 OVERALL
minor_thickness0.070 INCHES MINIMUM AND 0.084 INCHES MAXIMUM IN
outside_diameter2.980 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN
special_featuresMAGNETIC PARTICLE INSPECTION PER P3TF9 CL-A
counterbore_depth0.479 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
overall_thickness0.549 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN
surface_treatmentOXIDE OVERALL
mounting_hole_typeROUND, UNTHREADED
counterbore_diameter2.4409 INCHES MINIMUM AND 2.4414 INCHES MAXIMUM IN
mounting_hole_diameter0.240 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
end_item_identificationACFT ENG F-101
cross-sectional_shape_styleCOUNTERBORED W/O APERTURE
NSN3110-01-173-0712
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 9278M36P01 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MINOR THICKNESS: 0.070 INCHES MINIMUM AND 0.084 INCHES MAXIMUM IN
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
COUNTERBORE DIAMETER: 2.4409 INCHES MINIMUM AND 2.4414 INCHES MAXIMUM IN
•
COUNTERBORE DEPTH: 0.479 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.549 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN
•
MOUNTING HOLE DIAMETER: 0.240 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: COUNTERBORED W/O APERTURE
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MINOR THICKNESS0.070 INCHES MINIMUM AND 0.084 INCHES MAXIMUM IN
MOUNTING HOLE TYPEROUND, UNTHREADED
COUNTERBORE DIAMETER2.4409 INCHES MINIMUM AND 2.4414 INCHES MAXIMUM IN
COUNTERBORE DEPTH0.479 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
OVERALL THICKNESS0.549 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN
MOUNTING HOLE DIAMETER0.240 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLECOUNTERBORED W/O APERTURE
OUTSIDE DIAMETER2.980 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN
SPECIAL FEATURESMAGNETIC PARTICLE INSPECTION PER P3TF9 CL-A
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 demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 9278M36P01?
9278M36P01 is a PLATE,RETAINING,BEARING.
What is the NSN for 9278M36P01?
9278M36P01 is cataloged in the U.S. Government catalog under NSN 3110-01-173-0712. 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.