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Technical Data Sheet
PartsTable / COMPONENT / 123-9000
123-9000 ✓ 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 TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include color: YELLOW, material: STEEL OVERALL, tube_type: TRIODE, body_width: 0.875 INCHES MAXIMUM IN, body_height: 1.100 INCHES MAXIMUM IN, corner_shape: ROUND LEFT FLANGE BODY CORNER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-364-6813, 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
123-9000
NSN: 3120-00-364-6813
FSC: 3120
CAGE: 16662 — LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE (USA)
SPECIFICATIONS
colorYELLOW
materialSTEEL OVERALL
tube_typeTRIODE
body_width0.875 INCHES MAXIMUM IN
body_height1.100 INCHES MAXIMUM IN
corner_shapeROUND LEFT FLANGE BODY CORNER
flange_width0.1290 INCHES MINIMUM AND 0.1330 INCHES MAXIMUM IN
garment_sizeSMALLSMALL
bore_diameter1.6250 INCHES NOMINAL IN
garment_styleONE PIECEONE PIECE
hole_diameter0.1150 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM FIRST IN
overall_width0.5000 INCHES NOMINAL IN
NSN3120-00-364-6813
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 123-9000 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
600011Interchangeable
interchangeable cross-reference
interchangeable
A-011Interchangeable
interchangeable cross-reference
interchangeable
GB268Interchangeable
interchangeable cross-reference
interchangeable
5670Interchangeable
interchangeable cross-reference
interchangeable
SC-C-600011Interchangeable
interchangeable cross-reference
interchangeable
663396-000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 123-9000?
123-9000 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 123-9000?
There are 18 known substitutes for 123-9000: 600011, A-011, GB268 and 15 more. Substitute compatibility should be verified for your specific system.
Is 123-9000 still available?
123-9000 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