PartsTable
Technical Data Sheet
66338 ✓ 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 LEAD ASSEMBLY,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-279-0538, 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
66338
NSN: 3120-00-279-0538
FSC: 3120
CAGE: 08645 — BRIGGS AND STRATTON CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 416
NSN3120-00-279-0538
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 66338 · 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 INSIDE DIAMETER: 0.2825 INCHES MINIMUM AND 0.2895 INCHES MAXIMUM IN
MATERIAL: PLASTIC PHENOLIC OVERALL
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPE: SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER: 0.3645 INCHES MINIMUM AND 0.3845 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY INSIDE DIAMETER0.2825 INCHES MINIMUM AND 0.2895 INCHES MAXIMUM IN
MATERIALPLASTIC PHENOLIC OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.1050 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.3645 INCHES MINIMUM AND 0.3845 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
443489-00Interchangeable
interchangeable cross-reference
interchangeable
8TL37ABFInterchangeable
interchangeable cross-reference
interchangeable
66078Interchangeable
interchangeable cross-reference
interchangeable
66338Interchangeable
interchangeable cross-reference
interchangeable
X87600 ITEM 82-6Interchangeable
interchangeable cross-reference
interchangeable
X87600Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 66338?
66338 is a LEAD ASSEMBLY,ELECTRICAL.
What parts can replace 66338?
There are 7 known substitutes for 66338: 443489-00, 8TL37ABF, 66078 and 4 more. Substitute compatibility should be verified for your specific system.
Is 66338 still available?
66338 is currently cancelled.
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