PartsTable
Technical Data Sheet
420217-3 ✓ 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 unit_type: PROTECTIVE TUBE, thread_length: 0.281 INCHES NOMINAL IN, overall_length: 2.060 INCHES NOMINAL IN, outside_diameter: 0.380 INCHES NOMINAL IN, style_designator: TRANSMITTER, 24V DC V, operating_temp_range: +100.0 TO 280.0 FAHRENHEIT DEGF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-235-3539, 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
420217-3
NSN: 3120-00-235-3539
FSC: 3120
CAGE: 80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
unit_typePROTECTIVE TUBE
thread_length0.281 INCHES NOMINAL IN
overall_length2.060 INCHES NOMINAL IN
outside_diameter0.380 INCHES NOMINAL IN
style_designatorTRANSMITTER, 24V DC V
operating_temp_range+100.0 TO 280.0 FAHRENHEIT DEGF
mounting_thread_quantity14 PER INCH
mounting_facility_type_and_quantity1 THREAD
accommodated_contact_type_and_quantity1 THREADED STUD
mounting_facility_nominal_screw_thread_diameter0.500 INCHES IN
NSN3120-00-235-3539
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 420217-3 · 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
MATERIAL: COPPER ALLOY 485 OVERALL
CORNER SHAPE: SQUARE ALL CORNERS
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH: 125.0 MICROINCHES LEFT END SURFACE OF BODY
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 1 HOLE
LUBRICANT ACCOMMODATION STYLE: GROOVED CIRCULAR
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY 485 OVERALL
CORNER SHAPESQUARE ALL CORNERS
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH2.4840 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
BODY OUTSIDE DIAMETER2.3760 INCHES MINIMUM AND 2.3770 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
0636305-00Interchangeable
interchangeable cross-reference
interchangeable
8081311Interchangeable
interchangeable cross-reference
interchangeable
82302930Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 420217-3?
420217-3 is a BEARING,SLEEVE.
What parts can replace 420217-3?
There are 3 known substitutes for 420217-3: 0636305-00, 8081311, 82302930. Substitute compatibility should be verified for your specific system.
What is the NSN for 420217-3?
420217-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-235-3539. This indicates validated use in U.S. government and defense supply chains.
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