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Technical Data Sheet
PartsTable / COMPONENT / GAA12565
GAA12565 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: OIL LUBRICATING LUBRICATION, corner_shape: SQUARE LEFT FLANGE BODY CORNER, flange_width: 0.0650 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM IN, overall_length: 0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 1.2540 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-625-8226, 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
GAA12565
NSN: 3120-00-625-8226
FSC: 3120
CAGE: 23040 — FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
corner_shapeSQUARE LEFT FLANGE BODY CORNER
flange_width0.0650 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM IN
overall_length0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter1.2540 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN
body_outside_diameter1.4120 INCHES MINIMUM AND 1.4130 INCHES MAXIMUM IN
flange_outside_diameter1.6350 INCHES MINIMUM AND 1.6450 INCHES MAXIMUM IN
nondefinitive_spec/std_data1 TYPE AND A COMPOSITION AND B COMPOSITION
material_document_and_classificationMIL-B-5687,COMP A OR B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-625-8226
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: GAA12565 · 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
•
BODY OUTSIDE DIAMETER: 1.4120 INCHES MINIMUM AND 1.4130 INCHES MAXIMUM IN
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND A COMPOSITION AND B COMPOSITION
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-B-5687,COMP A OR B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 1.2540 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER1.4120 INCHES MINIMUM AND 1.4130 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A COMPOSITION AND B COMPOSITION
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5687,COMP A OR B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
BODY INSIDE DIAMETER1.2540 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-11734 MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
OVERALL LENGTH0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN
MATERIALOIL LUBRICATING LUBRICATION
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
MILB5687TYPE1C0MP0SITI0NAInterchangeable
interchangeable cross-reference
interchangeable
5226513Interchangeable
interchangeable cross-reference
interchangeable
MILB5687TYPE1C0MP0SITI0NBInterchangeable
interchangeable cross-reference
interchangeable
A345776Interchangeable
interchangeable cross-reference
interchangeable
03-047-399Interchangeable
interchangeable cross-reference
interchangeable
A418-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is GAA12565?
GAA12565 is a BEARING,SLEEVE.
What parts can replace GAA12565?
There are 18 known substitutes for GAA12565: MILB5687TYPE1C0MP0SITI0NA, 5226513, MILB5687TYPE1C0MP0SITI0NB and 15 more. Substitute compatibility should be verified for your specific system.
Is GAA12565 still available?
GAA12565 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026