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18-5-12 — CAPACITOR,FIXED,ELECTROLYTIC

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

18-5-12: CAPACITOR,FIXED,ELECTROLYTIC.

Soft rubber tip. Ideal for drawing and writing. For tablets and smartphones.

Pen clip. . Key specifications include material: GLASS BOROSILICATE, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.719 INCHES NOMINAL IN, seat_radius: 1.094 INCHES NOMINAL IN, body_diameter: 0.312 INCHES MAXIMUM IN, exterior_color: BLACK.

This part is cataloged in the U.S. Government catalog under NSN 4820-00-036-1768, 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
MRO→ MRO_GENERAL→ 18-5-12
NSN: 4820-00-036-1768
NIINs: 000361768, 010997888, 011262071, 013168433, 016907947
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialGLASS BOROSILICATE
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.719 INCHES NOMINAL IN
seat_radius1.094 INCHES NOMINAL IN
body_diameter0.312 INCHES MAXIMUM IN
exterior_colorBLACK
overall_height4.375 INCHES NOMINAL IN
overall_length10.500 INCHES NOMINAL IN
shoulder_width0.875 INCHES NOMINAL IN
inside_diameter0.750 INCHES NOMINAL IN
shoulder_height1.188 INCHES NOMINAL IN
terminal_length2.250 INCHES NOMINAL IN
NSN4820-00-036-1768
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 18-5-12 · Clementoni ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SHOULDER WIDTH: 0.875 INCHES NOMINAL IN
•
SHOULDER HEIGHT: 1.188 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 4.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLUG
•
NOMINAL THREAD SIZE: 1.125 INCHES IN
•
SEAT RADIUS: 1.094 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 18
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
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.375 INCHES NOMINAL IN
SHOULDER WIDTH0.875 INCHES NOMINAL IN
SHOULDER HEIGHT1.188 INCHES NOMINAL IN
OUTSIDE DIAMETER4.875 INCHES NOMINAL IN
STYLE DESIGNATORPLUG
NOMINAL THREAD SIZE1.125 INCHES IN
SEAT RADIUS1.094 INCHES NOMINAL IN
THREAD QUANTITY PER INCH18
MATERIALNICKEL ALLOY
THREAD SERIES DESIGNATORUNS
SUBSTITUTES & CROSS-REFERENCES 2
NMP166Reference document
Same NSN cross-reference
Reference document — Secondary reference
005-500-0014Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18-5-12?
18-5-12 is a CAPACITOR,FIXED,ELECTROLYTIC manufactured by Clementoni. It is classified as a MRO (MRO_GENERAL).
What parts can replace 18-5-12?
There are 2 known substitutes for 18-5-12: NMP166, 005-500-0014. Substitute compatibility should be verified for your specific system.
What is the NSN for 18-5-12?
18-5-12 is cataloged in the U.S. Government catalog under NSN 4820-00-036-1768. This indicates validated use in U.S. government and defense supply chains.
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