3886-1 — BATTERY,STORAGE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3886-1: BATTERY,STORAGE.

The BATTERY,STORAGE 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: ROUND, height: 0.280 INCHES NOMINAL IN, material: STEEL COMP 301 OVERALL, nut_type: PLAIN HEXAGON, root_width: 0.207 INCHES NOMINAL IN, latch_style: SINGLE. This part is cataloged in the U.S.

Government catalog under NSN 5342-00-429-1785, 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

3886-1

NSN: 5342-00-429-1785
NIINs: 004291785, 010993094
FSC: 5342 — Hardware, Weapon System
CAGE: 22501 — HOWELL LABORATORIES INC DBA HOWELL LABORATORIES INC (USA)

SPECIFICATIONS

shape	ROUND
height	0.280 INCHES NOMINAL IN
material	STEEL COMP 301 OVERALL
nut_type	PLAIN HEXAGON
root_width	0.207 INCHES NOMINAL IN
latch_style	SINGLE
retainer_width	0.750 INCHES NOMINAL IN
inside_diameter	4.300 INCHES NOMINAL IN
segment_quantity	1
special_features	NO BAND PROVIDED
surface_treatment	ZINC SEGMENT
retainer_thickness	0.040 INCHES NOMINAL IN
NSN	5342-00-429-1785

COMPONENT DIAGRAM

KEY FEATURES

•

INCLUDED ANGLE IN DEG: 40.0

•

ROOT WIDTH: 0.207 INCHES NOMINAL IN

•

RETAINER WIDTH: 0.750 INCHES NOMINAL IN

•

DRILLED LOCKWIRE HOLE: NOT INCLUDED

•

MATERIAL DOCUMENT AND CLASSIFICATION: AISI 301 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SHAPE: ROUND

•

CROSS-SECTIONAL SHAPE STYLE: GROOVED RETAINER

•

SEALING INNER LINER: NOT 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

INCLUDED ANGLE IN DEG	40.0
ROOT WIDTH	0.207 INCHES NOMINAL IN
RETAINER WIDTH	0.750 INCHES NOMINAL IN
DRILLED LOCKWIRE HOLE	NOT INCLUDED
MATERIAL DOCUMENT AND CLASSIFICATION	AISI 301 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SHAPE	ROUND
CROSS-SECTIONAL SHAPE STYLE	GROOVED RETAINER
SEALING INNER LINER	NOT INCLUDED
RETAINER THICKNESS	0.040 INCHES NOMINAL IN
INSIDE DIAMETER	4.300 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

52-C-350-SX-11539Reference document

Same NSN cross-reference

Reference document — Secondary reference

64188-1Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 3886-1?

3886-1 is a BATTERY,STORAGE.

What parts can replace 3886-1?

There are 2 known substitutes for 3886-1: 52-C-350-SX-11539, 64188-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 3886-1?

3886-1 is cataloged in the U.S. Government catalog under NSN 5342-00-429-1785. This indicates validated use in U.S. government and defense supply chains.

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3886-1 — BATTERY,STORAGE

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