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PartsTable / COMPONENT / E107208 FIND 57
E107208 FIND 57 ✓ 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,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 938 OVERALL, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.3438 INCHES NOMINAL FIRST IN, overall_length: 1.2500 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.5525 INCHES MINIMUM AND 1.5725 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-516-1492, 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
E107208 FIND 57
NSN: 3120-00-516-1492
FSC: 3120
CAGE: 3X894 — CONTROL FLOW, INC. DBA CONTROL FLOW INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 938 OVERALL
corner_shapeSQUARE ALL CORNERS
hole_diameter0.3438 INCHES NOMINAL FIRST IN
overall_length1.2500 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.5525 INCHES MINIMUM AND 1.5725 INCHES MAXIMUM IN
body_outside_diameter1.8760 INCHES MINIMUM AND 1.8780 INCHES MAXIMUM IN
material_document_and_classificationSAE 67 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
antirotation/lubrication_type_and_quantity1 HOLE
NSN3120-00-516-1492
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: E107208 FIND 57 · 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
•
HOLE DIAMETER: 0.3438 INCHES NOMINAL FIRST IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 67 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CORNER SHAPE: SQUARE ALL CORNERS
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 1 HOLE
•
BODY OUTSIDE DIAMETER: 1.8760 INCHES MINIMUM AND 1.8780 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY 938 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.2500 INCHES NOMINAL IN
HOLE DIAMETER0.3438 INCHES NOMINAL FIRST IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 67 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CORNER SHAPESQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
BODY OUTSIDE DIAMETER1.8760 INCHES MINIMUM AND 1.8780 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 938 OVERALL
BODY INSIDE DIAMETER1.5525 INCHES MINIMUM AND 1.5725 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
K-500-CH-1156Interchangeable
interchangeable cross-reference
interchangeable
150635R92Interchangeable
interchangeable cross-reference
interchangeable
CPL6R52Interchangeable
interchangeable cross-reference
interchangeable
5021-844Interchangeable
interchangeable cross-reference
interchangeable
114-0102-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is E107208 FIND 57?
E107208 FIND 57 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace E107208 FIND 57?
There are 5 known substitutes for E107208 FIND 57: K-500-CH-1156, 150635R92, CPL6R52 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for E107208 FIND 57?
E107208 FIND 57 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-516-1492. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026