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19020 — CAPACITOR,VARIABLE,AIR DIELECTRI

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

19020: CAPACITOR,VARIABLE,AIR DIELECTRI.

For decades Jan van Haasteren has created highly detailed, colourful and, above all, humorous illustrations. Most of Jan’s fans will immediately search for his trademark – the shark’s fin – featured in every puzzle. But you can also look for other favourite images – Saint Nicholas, The Hands, The Dentures and Jan’s self-portrait which you will find in nearly all of his illustrations.

Through the years there have been numerous Jan van Haasteren 150 to 5.000 piece puzzles in the Jumbo collection. Happy Puzzling! This part is cataloged in the U.S.

Government catalog under NSN 5310-00-245-5446, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 19020
NSN: 5310-00-245-5446
NIINs: 002455446, 005014642, 005264239, 006175869, 009881169, 010111528, 012992800, 013048308, 013258779, 013459070, 015916315, 017112232, 017112279
FSC: 5310 — Nuts and Washers
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
materialALUMINUM CASE
power_sourceEXTERNAL
inclosure_typeENCASED
special_featuresTERMINAL TYPE AND QUANTITY: TAB SOLDER LUG, 3
terminal_locationBACK
fsc_application_dataCOMMUNICATION AIRCRAFT
maximum_overall_width2.250 INCHES IN
case_surface_treatmentCHROMATE ZINC
maximum_overall_height3.750 INCHES IN
maximum_overall_length5.750 INCHES IN
end_item_identificationRADIO SET AN/ARC-39
maximum_voltage_rating_in_volts27.5 DC
NSN5310-00-245-5446
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 19020 · Jumbo ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OVERALL DIAMETER: 0.312 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: COPPER OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.203 INCHES NOMINAL IN
•
THICKNESS: 0.031 INCHES NOMINAL IN
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 DIAMETER0.312 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALCOPPER OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.203 INCHES NOMINAL IN
THICKNESS0.031 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 5
X349Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
51937Reference document
Same NSN cross-reference
Reference document — Secondary reference
MILW1165Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
W222-37Reference document
Same NSN cross-reference
Reference document — Secondary reference
190582Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 19020?
19020 is a CAPACITOR,VARIABLE,AIR DIELECTRI manufactured by Jumbo. It is classified as a MRO (MRO_GENERAL).
What parts can replace 19020?
There are 5 known substitutes for 19020: X349, 51937, MILW1165 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19020?
19020 is cataloged in the U.S. Government catalog under NSN 5310-00-245-5446. This indicates validated use in U.S. government and defense supply chains.
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