PartsTable
Technical Data Sheet
S409-1 ✓ 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 BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_length: 3.000 INCHES NOMINAL IN, furnished_items: CLAMP, overall_diameter: 2.219 INCHES NOMINAL IN, size_designation: 25, style_designator: STRAIGHT TYPE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-661-7374, 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
S409-1
NSN: 3120-00-661-7374
FSC: 3120
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_length3.000 INCHES NOMINAL IN
furnished_itemsCLAMP
overall_diameter2.219 INCHES NOMINAL IN
size_designation25
style_designatorSTRAIGHT TYPE
thread_directionRIGHT-HAND
surface_treatmentCADMIUM
nominal_thread_size2.000 INCHES IN
thread_tolerance_class6H INTERNAL
thread_quantity_per_inch18
thread_series_designatorUNS
NSN3120-00-661-7374
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: S409-1 · 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: 0.3125 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM IN
MATERIAL: OIL LUBRICATING LUBRICATION
CORNER SHAPE: SQUARE ALL CORNERS
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND B COMPOSITION
BODY OUTSIDE DIAMETER: 0.4390 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY INSIDE DIAMETER0.3125 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM IN
MATERIALOIL LUBRICATING LUBRICATION
CORNER SHAPESQUARE ALL CORNERS
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
NONDEFINITIVE SPEC/STD DATA2 TYPE AND B COMPOSITION
MATERIALCOPPER ALLOY OR IRON ALLOY OVERALL
BODY OUTSIDE DIAMETER0.4390 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM IN
OVERALL LENGTH0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
XB225-0250Interchangeable
interchangeable cross-reference
interchangeable
MILB5687TYPE2C0MP0SITI0NBInterchangeable
interchangeable cross-reference
interchangeable
XB237-0500Interchangeable
interchangeable cross-reference
interchangeable
P280-0500Interchangeable
interchangeable cross-reference
interchangeable
MILB5687Interchangeable
interchangeable cross-reference
interchangeable
SF300-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S409-1?
S409-1 is a BEARING,SLEEVE.
What parts can replace S409-1?
There are 10 known substitutes for S409-1: XB225-0250, MILB5687TYPE2C0MP0SITI0NB, XB237-0500 and 7 more. Substitute compatibility should be verified for your specific system.
Is S409-1 still available?
S409-1 is currently cancelled.
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