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Technical Data Sheet
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A1N415 ✓ 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: TIN ALLOY UNS L13890 INNER LAYER, corner_shape: SQUARE OUTSIDE LEFT CORNER, flange_width: 0.3110 INCHES MINIMUM AND 0.3190 INCHES MAXIMUM IN, overall_length: 1.4880 INCHES MINIMUM AND 1.5040 INCHES MAXIMUM IN, surface_finish: 125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE, style_designator: SOLID, EXTERNAL FLANGE ONE END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-985-4793, 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
A1N415
NSN: 3120-00-985-4793
FSC: 3120
CAGE: 31949 — BROOKS AUTOMATION, INC. DIV CTI CRYOGENICS (USA)
SPECIFICATIONS
materialTIN ALLOY UNS L13890 INNER LAYER
corner_shapeSQUARE OUTSIDE LEFT CORNER
flange_width0.3110 INCHES MINIMUM AND 0.3190 INCHES MAXIMUM IN
overall_length1.4880 INCHES MINIMUM AND 1.5040 INCHES MAXIMUM IN
surface_finish125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter2.0009 INCHES MINIMUM AND 2.0015 INCHES MAXIMUM IN
body_outside_diameter2.5189 INCHES MINIMUM AND 2.5213 INCHES MAXIMUM IN
flange_outside_diameter3.2200 INCHES MINIMUM AND 3.2360 INCHES MAXIMUM IN
NSN3120-00-985-4793
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: A1N415 · 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
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
•
CORNER SHAPE: SQUARE OUTSIDE LEFT CORNER
•
FLANGE WIDTH: 0.3110 INCHES MINIMUM AND 0.3190 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 2.0009 INCHES MINIMUM AND 2.0015 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 2.5189 INCHES MINIMUM AND 2.5213 INCHES MAXIMUM IN
•
FLANGE OUTSIDE DIAMETER: 3.2200 INCHES MINIMUM AND 3.2360 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
FLANGE WIDTH0.3110 INCHES MINIMUM AND 0.3190 INCHES MAXIMUM IN
OVERALL LENGTH1.4880 INCHES MINIMUM AND 1.5040 INCHES MAXIMUM IN
BODY INSIDE DIAMETER2.0009 INCHES MINIMUM AND 2.0015 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER2.5189 INCHES MINIMUM AND 2.5213 INCHES MAXIMUM IN
FLANGE OUTSIDE DIAMETER3.2200 INCHES MINIMUM AND 3.2360 INCHES MAXIMUM IN
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
400415Interchangeable
interchangeable cross-reference
interchangeable
A410-154112-01Interchangeable
interchangeable cross-reference
interchangeable
121-0120Interchangeable
interchangeable cross-reference
interchangeable
C212-0-B ITEM 11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A1N415?
A1N415 is a RELAY,ELECTROMAGNETIC.
What parts can replace A1N415?
There are 4 known substitutes for A1N415: 400415, A410-154112-01, 121-0120 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A1N415?
A1N415 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-985-4793. 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