921-0023-00 — CAPACITOR,VARIABLE,AIR DIELECTRI

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

921-0023-00: CAPACITOR,VARIABLE,AIR DIELECTRI.

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include material: METAL BASE, body_style: PLATE-MESHING, shaft_type: ROUND, HOLLOWED SINGLE SHAFT, body_length: 8.190 INCHES NOMINAL IN, shaft_length: 1.250 INCHES NOMINAL SINGLE SHAFT IN, thread_class: 2B. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-906-8550, 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→ 921-0023-00

NSN: 5910-00-906-8550
FSC: 5910 — Capacitors
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

material	METAL BASE
body_style	PLATE-MESHING
shaft_type	ROUND, HOLLOWED SINGLE SHAFT
body_length	8.190 INCHES NOMINAL IN
shaft_length	1.250 INCHES NOMINAL SINGLE SHAFT IN
thread_class	2B
overall_width	2.562 INCHES NOMINAL IN
plate_air_gap	0.050 INCHES IN
inclosure_type	ENCASED
overall_height	2.531 INCHES NOMINAL IN
overall_length	9.567 INCHES MAXIMUM IN
shaft_diameter	0.250 INCHES NOMINAL SINGLE SHAFT IN
NSN	5910-00-906-8550

COMPONENT DIAGRAM

KEY FEATURES

•

PLATE AIR GAP: 0.050 INCHES IN

•

SHAFT TYPE: ROUND, HOLLOWED SINGLE SHAFT

•

MOUNTING FACILITY TYPE AND QUANTITY: 8 THREADED HOLE(S)

•

NONDERATED VOLTAGE RATING AND TYPE: 2400.0 DC CONTINUOUS SECOND SECTION

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

PLATE AIR GAP	0.050 INCHES IN
SHAFT TYPE	ROUND, HOLLOWED SINGLE SHAFT
MOUNTING FACILITY TYPE AND QUANTITY	8 THREADED HOLE(S)
OVERALL HEIGHT	2.531 INCHES NOMINAL IN
NONDERATED VOLTAGE RATING AND TYPE	2400.0 DC CONTINUOUS SECOND SECTION
NONDERATED VOLTAGE RATING AND TYPE	3500.0 DC CONTINUOUS FIFTH SECTION
NONDERATED VOLTAGE RATING AND TYPE	3500.0 DC CONTINUOUS FOURTH SECTION
NONDERATED VOLTAGE RATING AND TYPE	3500.0 DC CONTINUOUS THIRD SECTION
NONDERATED VOLTAGE RATING AND TYPE	600.0 DC CONTINUOUS FIRST SECTION
SHAFT DIAMETER	0.250 INCHES NOMINAL SINGLE SHAFT IN

SUBSTITUTES & CROSS-REFERENCES 1

800594Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 921-0023-00?

921-0023-00 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).

What parts can replace 921-0023-00?

There is 1 known substitute for 921-0023-00: 800594. Substitute compatibility should be verified for your specific system.

What is the NSN for 921-0023-00?

921-0023-00 is cataloged in the U.S. Government catalog under NSN 5910-00-906-8550. This indicates validated use in U.S. government and defense supply chains.

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921-0023-00 — CAPACITOR,VARIABLE,AIR DIELECTRI

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