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Technical Data Sheet
PartsTable / COMPONENT / 38530-2
38530-2 ✓ Verified by PartsTable
Sylvanian Families · 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 TRANSISTOR is a Sylvanian Families industrial component. Key specifications include material: COPPER ALLOY 360 OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE, slot_width: 0.0620 INCHES NOMINAL FIRST IN, slot_length: 0.2660 INCHES NOMINAL FIRST IN, corner_shape: SQUARE INSIDE LEFT CORNER, overall_width: 0.700 INCHES MAXIMUM IN, overall_height: 0.250 INCHES MINIMUM AND 0.340 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 3120-00-774-4550, 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
38530-2
NSN: 3120-00-774-4550
FSC: 3120
CAGE: 72850 — PUROLATOR PRODUCTS CO DIV MOTOR COMPONENTS, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 360 OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE
slot_width0.0620 INCHES NOMINAL FIRST IN
slot_length0.2660 INCHES NOMINAL FIRST IN
corner_shapeSQUARE INSIDE LEFT CORNER
overall_width0.700 INCHES MAXIMUM IN
overall_height0.250 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
overall_length1.252 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
terminal_length0.360 INCHES MINIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.3680 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
body_outside_diameter0.5520 INCHES MINIMUM AND 0.5540 INCHES MAXIMUM IN
NSN3120-00-774-4550
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 38530-2 · Sylvanian Families ⚠ 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: 0.5520 INCHES MINIMUM AND 0.5540 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
•
MATERIAL: COPPER ALLOY 360 OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE
•
SLOT LENGTH: 0.2660 INCHES NOMINAL FIRST IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER0.5520 INCHES MINIMUM AND 0.5540 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
MATERIALCOPPER ALLOY 360 OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
SLOT LENGTH0.2660 INCHES NOMINAL FIRST IN
CORNER SHAPESQUARE INSIDE LEFT CORNER
SLOT WIDTH0.0620 INCHES NOMINAL FIRST IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 SLOT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
2N4240Interchangeable
interchangeable cross-reference
interchangeable
11830747Interchangeable
interchangeable cross-reference
interchangeable
385302Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 38530-2?
38530-2 is a TRANSISTOR manufactured by Sylvanian Families.
What parts can replace 38530-2?
There are 3 known substitutes for 38530-2: 2N4240, 11830747, 385302. Substitute compatibility should be verified for your specific system.
What is the NSN for 38530-2?
38530-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-774-4550. 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