1603-1-3 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1603-1-3: 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 shape: STRAIGHT, length: 2.000 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, material: CARBIDE, mounting_shank: INCLUDED, overall_diameter: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3455-01-232-8411, 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

1603-1-3

NSN: 3455-01-232-8411
NIINs: 012328411, 015950713
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 31786 — JARVIS CORP (USA)

SPECIFICATIONS

shape	STRAIGHT
length	2.000 INCHES NOMINAL IN
diameter	0.250 INCHES NOMINAL IN
material	CARBIDE
mounting_shank	INCLUDED
overall_diameter	0.625 INCHES NOMINAL IN
style_designator	CONE SHAPE
removability_feature	NOT INCLUDED
shank_overall_length	3.312 INCHES NOMINAL IN
cutter_tooth_cut_style	COARSE
cutting_surface_length	1.312 INCHES NOMINAL IN
cutter_tooth_shaping_method	GROUND FROM SOLID
NSN	3455-01-232-8411

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 2.000 INCHES NOMINAL IN

•

OVERALL DIAMETER: 0.625 INCHES NOMINAL IN

•

CUTTER TOOTH STYLE DESIGNATOR: C4

•

CUTTING SURFACE LENGTH: 1.312 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CONE SHAPE

•

DIAMETER: 0.250 INCHES NOMINAL IN

•

SHAPE: STRAIGHT

•

MOUNTING SHANK: INCLUDED

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

LENGTH	2.000 INCHES NOMINAL IN
OVERALL DIAMETER	0.625 INCHES NOMINAL IN
CUTTER TOOTH STYLE DESIGNATOR	C4
CUTTING SURFACE LENGTH	1.312 INCHES NOMINAL IN
STYLE DESIGNATOR	CONE SHAPE
DIAMETER	0.250 INCHES NOMINAL IN
SHAPE	STRAIGHT
MOUNTING SHANK	INCLUDED
REMOVABILITY FEATURE	NOT INCLUDED
SHANK OVERALL LENGTH	3.312 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 7

U-161-D COReference document

Same NSN cross-reference

Reference document — Secondary reference

52477Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

20-40HReference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

481625216Reference document

Same NSN cross-reference

Reference document — Secondary reference

SL-6Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

TC-78Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1603-1-3?

1603-1-3 is a CAPACITOR,FIXED,ELECTROLYTIC.

What parts can replace 1603-1-3?

There are 7 known substitutes for 1603-1-3: U-161-D CO, 52477, 20-40H and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 1603-1-3?

1603-1-3 is cataloged in the U.S. Government catalog under NSN 3455-01-232-8411. This indicates validated use in U.S. government and defense supply chains.

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1603-1-3 — CAPACITOR,FIXED,ELECTROLYTIC

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