PartsTable
Technical Data Sheet
7539426 ✓ 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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: FIBER OVERALL, corner_shape: SQUARE LEFT FLANGE BODY CORNER, flange_width: 0.0310 INCHES NOMINAL IN, overall_length: 0.5000 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-753-9426, 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
7539426
NSN: 3120-00-753-9426
FSC: 3120
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialFIBER OVERALL
corner_shapeSQUARE LEFT FLANGE BODY CORNER
flange_width0.0310 INCHES NOMINAL IN
overall_length0.5000 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
body_outside_diameter1.5220 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM IN
flange_outside_diameter1.6150 INCHES MINIMUM AND 1.6350 INCHES MAXIMUM IN
NSN3120-00-753-9426
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7539426 · 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: 1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER: 1.5220 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM IN
FLANGE OUTSIDE DIAMETER: 1.6150 INCHES MINIMUM AND 1.6350 INCHES MAXIMUM IN
FLANGE WIDTH: 0.0310 INCHES NOMINAL IN
CORNER SHAPE: ROUND OUTSIDE LEFT CORNER
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
TECHNICAL CHARACTERISTICS (FLIS)
BODY INSIDE DIAMETER1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.5220 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM IN
OVERALL LENGTH0.5000 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER1.6150 INCHES MINIMUM AND 1.6350 INCHES MAXIMUM IN
FLANGE WIDTH0.0310 INCHES NOMINAL IN
CORNER SHAPEROUND OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
CORNER SHAPESQUARE INSIDE RIGHT CORNER
MATERIALFIBER OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
118679Interchangeable
interchangeable cross-reference
interchangeable
S-2568-1Interchangeable
interchangeable cross-reference
interchangeable
118 79Interchangeable
interchangeable cross-reference
interchangeable
257BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7539426?
7539426 is a RELAY,ELECTROMAGNETIC.
What parts can replace 7539426?
There are 4 known substitutes for 7539426: 118679, S-2568-1, 118 79 and 1 more. Substitute compatibility should be verified for your specific system.
Is 7539426 still available?
7539426 is currently cancelled.
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