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04051 — CAPACITOR,FIXED,ELECTROLYTIC

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

04051: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include handle: NOT FURNISHED, material: STEEL OVERALL, nut_style: CLINCH, body_style: CHIP TYPE, body_width: 2.8 MILLIMETERS NOMINAL MM, nut_height: 0.080 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-632-3425, 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→ 04051
NSN: 4820-00-632-3425
NIINs: 006323425, 010119693, 012592921, 014678767, 016312301, 016312545, 016315388
FSC: 4820 — Valves, Nonpowered
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
handleNOT FURNISHED
materialSTEEL OVERALL
nut_styleCLINCH
body_styleCHIP TYPE
body_width2.8 MILLIMETERS NOMINAL MM
nut_height0.080 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
block_shapeANY ACCEPTABLE
body_height1.9 MILLIMETERS NOMINAL MM
body_length3.5 MILLIMETERS NOMINAL MM
nut_diameter0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
pilot_length0.033 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
thread_class2B
NSN4820-00-632-3425
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 04051 · OEM ⚠ 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
•
OUTSIDE DIAMETER: 3.178 INCHES MINIMUM AND 3.198 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: PLAIN
•
INSIDE DIAMETER: 1.190 INCHES MINIMUM AND 2.010 INCHES MAXIMUM IN
•
MEDIA FOR WHICH DESIGNED: AIR OR WATER OR GAS
•
MATERIAL: RUBBER
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 HEIGHT0.461 INCHES MINIMUM AND 0.477 INCHES MAXIMUM IN
OUTSIDE DIAMETER3.178 INCHES MINIMUM AND 3.198 INCHES MAXIMUM IN
STYLE DESIGNATORPLAIN
INSIDE DIAMETER1.190 INCHES MINIMUM AND 2.010 INCHES MAXIMUM IN
MEDIA FOR WHICH DESIGNEDAIR OR WATER OR GAS
MATERIALRUBBER
SUBSTITUTES & CROSS-REFERENCES 1
03805Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 04051?
04051 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 04051?
There is 1 known substitute for 04051: 03805. Substitute compatibility should be verified for your specific system.
What is the NSN for 04051?
04051 is cataloged in the U.S. Government catalog under NSN 4820-00-632-3425. This indicates validated use in U.S. government and defense supply chains.
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