PartsTable
Technical Data Sheet
Download PDF

5550573-1 — CANISTER,BATTERY,PR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5550573-1: CANISTER,BATTERY,PR.

The CANISTER,BATTERY,PR is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. This part is cataloged in the U.S. Government catalog under NSN 1940-01-064-0253, 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
5550573-1
NSN: 1940-01-064-0253
FSC: 1940 — Small Craft
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number5550573-1
NSN1940-01-064-0253
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CANISTER,BATTERY,PR TITLE COMPONENT PN 5550573-1 MFR CANISTER,BATTERY,PR
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
OTHER ITEMS IN FSC 1940 — Small Craft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1940-00-413-5098 1940-00-926-1904 1940-01-102-5914 1940-01-291-8635 1940-01-352-7203 1940-01-352-7204 1940-01-481-1295 1940-01-481-2011
SUBSTITUTES & CROSS-REFERENCES 1
4592607 ITEM 6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 5550573-1?
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 5550573-1?
5550573-1 is a CANISTER,BATTERY,PR.
What parts can replace 5550573-1?
There is 1 known substitute for 5550573-1: 4592607 ITEM 6. Substitute compatibility should be verified for your specific system.
What is the NSN for 5550573-1?
5550573-1 is cataloged in the U.S. Government catalog under NSN 1940-01-064-0253. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5550573-1

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.