S1931 — CAPACITOR,VARIABLE,CERAMIC DIELE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

S1931: CAPACITOR,VARIABLE,CERAMIC DIELE.

CAPACITOR,VARIABLE,CERAMIC DIELE. Key specifications include end_item_identification: RG-33 MRAP VEHICLE. This part is cataloged in the U.S.

Government catalog under NSN 4510-00-400-5144, 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

S1931

NSN: 4510-00-400-5144
NIINs: 004005144, 015691733
FSC: 4510 — Plumbing Fixtures and Accessories
CAGE: 08380 — BRADLEY CORPORATION (USA)

SPECIFICATIONS

end_item_identification	RG-33 MRAP VEHICLE
NSN	4510-00-400-5144

COMPONENT DIAGRAM

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

SUBSTITUTES & CROSS-REFERENCES 8

5557T1Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

9331Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

W9327Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

G-1920-HFCReference document

Same NSN cross-reference

Reference document — Secondary reference

G-1902-HFCReference document

Same NSN cross-reference

Reference document — Secondary reference

5557X2Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is S1931?

S1931 is a CAPACITOR,VARIABLE,CERAMIC DIELE.

What parts can replace S1931?

There are 8 known substitutes for S1931: 5557T1, 9331, W9327 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for S1931?

S1931 is cataloged in the U.S. Government catalog under NSN 4510-00-400-5144. This indicates validated use in U.S. government and defense supply chains.

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S1931 — CAPACITOR,VARIABLE,CERAMIC DIELE

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