9155-1 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

9155-1: 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 material: IRON ALLOY 660 OVERALL, head_style: FLAT CHAMFER, grip_length: 0.062 INCHES NOMINAL IN, head_height: 0.133 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.1365 INCHES MINIMUM AND 0.1375 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-324-6594, 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→ 9155-1

NSN: 5305-00-324-6594
NIINs: 003246594, 010091344, 011409618
FSC: 5305 — Screws
CAGE: 58251 — FIRST AMERICAN SALES CO INC (USA)

SPECIFICATIONS

material	IRON ALLOY 660 OVERALL
head_style	FLAT CHAMFER
grip_length	0.062 INCHES NOMINAL IN
head_height	0.133 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN
thread_class	3A A
grip_diameter	0.1365 INCHES MINIMUM AND 0.1375 INCHES MAXIMUM IN
head_diameter	0.215 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
thread_length	0.338 INCHES MINIMUM IN
fastener_length	0.400 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OVERALL
width_across_flats	0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN
NSN	5305-00-324-6594

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.133 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.400 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 0.338 INCHES MINIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.138 INCHES IN

•

HEAD STYLE: FLAT CHAMFER

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

WIDTH ACROSS FLATS	0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN
HEAD HEIGHT	0.133 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN
FASTENER LENGTH	0.400 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	0.338 INCHES MINIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.138 INCHES IN
HEAD STYLE	FLAT CHAMFER
THREAD DIRECTION	RIGHT-HAND
GRIP LENGTH	0.062 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

965816-1CSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 9155-1?

9155-1 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 9155-1?

There is 1 known substitute for 9155-1: 965816-1C. Substitute compatibility should be verified for your specific system.

What is the NSN for 9155-1?

9155-1 is cataloged in the U.S. Government catalog under NSN 5305-00-324-6594. This indicates validated use in U.S. government and defense supply chains.

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9155-1 — CAPACITOR,FIXED,ELECTROLYTIC

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