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13025096 — HOUSING,BEARING UNIT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

13025096: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321 HOUSING, bore_diameter: 23.8280 MILLIMETERS MINIMUM AND 23.840 MILLIMETERS MAXIMUM MM, housing_width: 72.0 MILLIMETERS NOMINAL MM, housing_length: 15.50 MILLIMETERS NOMINAL MM, flange_thickness: 6.096 MILLIMETERS MINIMUM AND 7.620 MILLIMETERS MAXIMUM MM, style_designator: FLANGE BLOCK. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-307-4020, 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
13025096
NSN: 3130-01-307-4020
FSC: 3130 — Bearings, Mounted
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 321 HOUSING
bore_diameter23.8280 MILLIMETERS MINIMUM AND 23.840 MILLIMETERS MAXIMUM MM
housing_width72.0 MILLIMETERS NOMINAL MM
housing_length15.50 MILLIMETERS NOMINAL MM
flange_thickness6.096 MILLIMETERS MINIMUM AND 7.620 MILLIMETERS MAXIMUM MM
style_designatorFLANGE BLOCK
surface_treatmentPASSIVATE OVERALL
mounting_hole_typeROUND, UNTHREADED
mounting_hole_diameter8.97 MILLIMETERS MINIMUM AND 9.16 MILLIMETERS MAXIMUM MM
assembly_overall_length41.0 MILLIMETERS NOMINAL MM
material_document_and_classificationMIL-S-6721,321 MIL SPEC 1ST MATERIAL RESPONSE HOUSING
surface_treatment_document_and_classificationQQ-P-35,TYPE II FED SPEC 1ST TREATMENT RESPONSE OVERALL
NSN3130-01-307-4020
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 13025096 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
ASSEMBLY OVERALL LENGTH: 41.0 MILLIMETERS NOMINAL MM
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TYPE II FED SPEC 1ST TREATMENT RESPONSE OVERALL
•
FLANGE THICKNESS: 6.096 MILLIMETERS MINIMUM AND 7.620 MILLIMETERS MAXIMUM MM
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
STYLE DESIGNATOR: FLANGE BLOCK
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6721,321 MIL SPEC 1ST MATERIAL RESPONSE HOUSING
•
MOUNTING HOLE DIAMETER: 8.97 MILLIMETERS MINIMUM AND 9.16 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
ASSEMBLY OVERALL LENGTH41.0 MILLIMETERS NOMINAL MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE II FED SPEC 1ST TREATMENT RESPONSE OVERALL
FLANGE THICKNESS6.096 MILLIMETERS MINIMUM AND 7.620 MILLIMETERS MAXIMUM MM
MOUNTING HOLE TYPEROUND, UNTHREADED
STYLE DESIGNATORFLANGE BLOCK
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6721,321 MIL SPEC 1ST MATERIAL RESPONSE HOUSING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,321 COND A FED SPEC 1ST MATERIAL RESPONSE COLLAR
MOUNTING HOLE DIAMETER8.97 MILLIMETERS MINIMUM AND 9.16 MILLIMETERS MAXIMUM MM
HOUSING WIDTH72.0 MILLIMETERS NOMINAL MM
SURFACE TREATMENTPASSIVATE OVERALL
OTHER ITEMS IN FSC 3130 — Bearings, Mounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3130-00-001-5118 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 13025096?
13025096 is a HOUSING,BEARING UNIT.
What is the NSN for 13025096?
13025096 is cataloged in the U.S. Government catalog under NSN 3130-01-307-4020. 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.