50056-3 — CAPACITOR,FIXED,PAPER DIELECTRIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

50056-3: CAPACITOR,FIXED,PAPER DIELECTRIC.

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include material: STEEL ROLLER, bore_shape: STRAIGHT, bore_diameter: 1.7715 INCHES MINIMUM AND 1.7717 INCHES MAXIMUM IN, overall_width: 0.6249 INCHES MINIMUM AND 0.6299 INCHES MAXIMUM IN, surface_finish: GROUND, locating_feature: ONE DIRECTION. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-239-3018, 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

50056-3

NSN: 3020-00-239-3018
NIINs: 002393018, 009300386
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 01843 — AMBAC INTERNATIONAL CORPORATION DIV AMBAC INTERNATIONAL (USA)

SPECIFICATIONS

material	STEEL ROLLER
bore_shape	STRAIGHT
bore_diameter	1.7715 INCHES MINIMUM AND 1.7717 INCHES MAXIMUM IN
overall_width	0.6249 INCHES MINIMUM AND 0.6299 INCHES MAXIMUM IN
surface_finish	GROUND
locating_feature	ONE DIRECTION
special_features	SILVER PLATED RETAINER
style_designator	SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE
internal_clearance	0.0018 INCHES MINIMUM RADIAL AND 0.0025 INCHES MAXIMUM RADIAL IN
overall_outside_diameter	2.9525 INCHES MINIMUM AND 2.9528 INCHES MAXIMUM IN
retainer_fabrication_method	MACHINED
standard_tolerance_designation	RBEC NO.5
NSN	3020-00-239-3018

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.375 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 1.313 INCHES FIRST END IN

•

TEETH QUANTITY: 74

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: PLAIN BOTH ENDS

•

MOUNTING HOLE TYPE AND QUANTITY: 4 PLAIN AXIALLY THROUGH BODY SECOND END

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.125 INCHES FIRST END IN

•

MOUNTING HOLE NOMINAL DIAMETER: 0.159 INCHES AXIALLY THROUGH HUB FIRST END 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

BORE NOMINAL DIAMETER	0.375 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	1.313 INCHES FIRST END IN
TEETH QUANTITY	74
BODY STYLE	PLAIN, SOLID
BORE STYLE	PLAIN BOTH ENDS
MOUNTING HOLE TYPE AND QUANTITY	4 PLAIN AXIALLY THROUGH BODY SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.125 INCHES FIRST END IN
MOUNTING HOLE NOMINAL DIAMETER	0.159 INCHES AXIALLY THROUGH HUB FIRST END IN
NOMINAL OVERALL LENGTH	0.375 INCHES IN
STYLE DESIGNATOR	PROTRUDING HUB

SUBSTITUTES & CROSS-REFERENCES 1

50056PC3Reference 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

Ready to buy 50056-3?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 50056-3?

50056-3 is a CAPACITOR,FIXED,PAPER DIELECTRIC.

What parts can replace 50056-3?

There is 1 known substitute for 50056-3: 50056PC3. Substitute compatibility should be verified for your specific system.

What is the NSN for 50056-3?

50056-3 is cataloged in the U.S. Government catalog under NSN 3020-00-239-3018. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

50056-3 — CAPACITOR,FIXED,PAPER DIELECTRIC

Request a Quote — 50056-3