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Technical Data Sheet
PartsTable / COMPONENT / 23803
23803 ✓ Verified by PartsTable
Legrand · 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

Aluminium case in black for 3.5" SATA HDD with illuminated display, adjustable fan, USB2.0 & eSATA<br><br>- Aluminium case<br>- For 3,5" SATA hard disk (without capacity limit)<br>- USB2.0 Interface up to 480Mb/s / eSATA Interface up to 3.0Gb/s<br>- Plug & Play and Hot Swap<br>- Vertical and horizontal usable<br>- LCD Display for status, hdd access, temperature and usage<br>- Adjustable 40x40x10mm fan (OFF/High/Low)<br>- For PC & MAC (Windows 98/ME/2000/XP/Vista, >OS 9.1)<br>- External power supply 100~240V 34W<br>- Accessories kit: power supply, power and USB/eSATA data cable, eSATA bracket, socket, screwbag, manual and driver CD with Win98 USB driver This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-061-6153, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
23803
NSN: 3120-00-061-6153
FSC: 3120
CAGE: 99595 — SYSTEMES DE CONTROLES GOODRICH LTEE (CAN)
SPECIFICATIONS
colorTAN
valveINCLUDED
materialCOPPER ALLOY OR COPPER ALLOY C OVERALL
quantity4
thickness0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
valve_typeBYPASS
design_typeVERTICAL SINGLE ANTENNA ELEMENT
corner_shapeSQUARE ALL CORNERS
power_rating8.0 WATTS PEAK SINGLE ANTENNA ELEMENT
usage_designDIRECT INTEGRAL CAVITY MOUNTING
hole_diameter0.217 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
terminal_typeCONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
NSN3120-00-061-6153
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 23803 · Legrand ⚠ 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 OUTSIDE DIAMETER: 0.9300 INCHES MINIMUM AND 0.9340 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 0.8000 INCHES MINIMUM AND 0.8020 INCHES MAXIMUM IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER0.9300 INCHES MINIMUM AND 0.9340 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.8900 INCHES MINIMUM AND 0.9000 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.8000 INCHES MINIMUM AND 0.8020 INCHES MAXIMUM IN
CORNER SHAPESQUARE ALL CORNERS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
3274295REVAInterchangeable
interchangeable cross-reference
interchangeable
23803REVAInterchangeable
interchangeable cross-reference
interchangeable
3274295Interchangeable
interchangeable cross-reference
interchangeable
23803AInterchangeable
interchangeable cross-reference
interchangeable
01T12376Interchangeable
interchangeable cross-reference
interchangeable
23803Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 23803?
23803 is a ANTENNA manufactured by Legrand.
What parts can replace 23803?
There are 8 known substitutes for 23803: 3274295REVA, 23803REVA, 3274295 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 23803?
23803 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-061-6153. 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