RB3213 — CAPACITOR,VARIABLE,AIR DIELECTRI

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

RB3213: CAPACITOR,VARIABLE,AIR DIELECTRI.

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include shaft_type: ROUND, SLOTTED SINGLE SHAFT, shaft_length: 0.719 INCHES NOMINAL SINGLE SHAFT IN, thread_class: 2A A, bushing_shape: ROUND, bushing_length: 0.406 INCHES NOMINAL IN, inclosure_type: UNINCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-194-8962, 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→ RB3213

NSN: 5910-00-194-8962
FSC: 5910 — Capacitors
CAGE: 77569 — NORTH AMERICAN PHILIPS CORP (USA)

SPECIFICATIONS

shaft_type	ROUND, SLOTTED SINGLE SHAFT
shaft_length	0.719 INCHES NOMINAL SINGLE SHAFT IN
thread_class	2A A
bushing_shape	ROUND
bushing_length	0.406 INCHES NOMINAL IN
inclosure_type	UNINCLOSED
overall_length	2.688 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL SINGLE SHAFT IN
bushing_diameter	0.375 INCHES NOMINAL IN
nominal_thread_size	0.138 INCHES IN
tuning_characteristic	STRAIGHT LINE CAPACITY SINGLE SECTION
adjustment_device_rotation	180.0 DEGREES NOMINAL CLOCKWISE AND 180.0 DEGREES NOMINAL COUNTERCLOCKWISE
NSN	5910-00-194-8962

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND, SLOTTED SINGLE SHAFT

•

BUSHING SHAPE: ROUND

•

BUSHING LENGTH: 0.406 INCHES NOMINAL IN

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING

•

NONDERATED VOLTAGE RATING AND TYPE: 1000.0 AC PEAK SINGLE SECTION

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE SHAFT IN

•

INCLOSURE TYPE: UNINCLOSED

•

ADJUSTMENT DEVICE ROTATION: 180.0 DEGREES NOMINAL CLOCKWISE AND 180.0 DEGREES NOMINAL COUNTERCLOCKWISE

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

SHAFT TYPE	ROUND, SLOTTED SINGLE SHAFT
BUSHING SHAPE	ROUND
BUSHING LENGTH	0.406 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING
NONDERATED VOLTAGE RATING AND TYPE	1000.0 AC PEAK SINGLE SECTION
SHAFT DIAMETER	0.250 INCHES NOMINAL SINGLE SHAFT IN
INCLOSURE TYPE	UNINCLOSED
ADJUSTMENT DEVICE ROTATION	180.0 DEGREES NOMINAL CLOCKWISE AND 180.0 DEGREES NOMINAL COUNTERCLOCKWISE
CAPACITANCE RANGE IN PICOFARADS	+8.3 TO 100.0 SINGLE SECTION
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)

SUBSTITUTES & CROSS-REFERENCES 2

MC100SReference document

Same NSN cross-reference

Reference document — Design control — primary reference

12AG100AE1BSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is RB3213?

RB3213 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).

What parts can replace RB3213?

There are 2 known substitutes for RB3213: MC100S, 12AG100AE1B. Substitute compatibility should be verified for your specific system.

What is the NSN for RB3213?

RB3213 is cataloged in the U.S. Government catalog under NSN 5910-00-194-8962. This indicates validated use in U.S. government and defense supply chains.

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RB3213 — CAPACITOR,VARIABLE,AIR DIELECTRI

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