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21808 — CAPACITOR,FIXED,CERAMIC DIELECTR

✓ Government record, cited
Esselte · MRO · MRO_GENERAL
PRODUCT OVERVIEW

21808: CAPACITOR,FIXED,CERAMIC DIELECTR.

Mechanical gaming keyboard with quick responding switches and customizable per-key RGB LED illumination. Always a quick response The CADA RGB Gaming keyboard is equipped with Outemu Red switches with great responsiveness and feel, that last up to 50 million keystrokes. With only 5ms of response time, the keyboard signals a change in key state just as fast as your own reflexes, keeping you ahead of competition at all times.

Customizable per-key RGB LED illumination The CADA features advanced software that allows you to program the LED backlight illumination of the keyboard according to your preferences. You can do that individually per key, or use one of the 10 custom light profiles suiting your favourite games. N-key rollover With the advanced anti-ghosting with N-key rollover, you can execute your complicated moves in any intense battle exactly as you intended.

No more false moves or unintended key combinations will prevent you to bec This part is cataloged in the U.S. Government catalog under NSN 3120-00-629-6711, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 21808
NSN: 3120-00-629-6711
NIINs: 006296711, 009472146, 011696503, 012550736, 013328144, 013861291, 014190557, 014795561
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 59875 — EATON CORP DBA EATON AEROSPACE JACKSON (USA)
SPECIFICATIONS
materialSTEEL COMP 416
body_styleW/O MTG FACILITIES, RADIAL TERMINALS
body_length0.120 INCHES NOMINAL IN
body_diameter0.280 INCHES NOMINAL IN
overall_width0.305 INCHES MAXIMUM IN
end_similarityNOT IDENTICAL
overall_height0.105 INCHES MAXIMUM IN
overall_length5.750 INCHES NOMINAL IN
surface_finish16.0 MICROINCHES
first_end_stylePLAIN
mounting_methodUNTHREADED HOLE(S)
terminal_length1.250 INCHES MINIMUM IN
NSN3120-00-629-6711
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 21808 · Esselte ⚠ 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
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 21808?
21808 is a CAPACITOR,FIXED,CERAMIC DIELECTR manufactured by Esselte. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 21808?
21808 is cataloged in the U.S. Government catalog under NSN 3120-00-629-6711. This indicates validated use in U.S. government and defense supply chains.
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