457 — CAPACITOR,FIXED,MICA DIELECTRIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

457: CAPACITOR,FIXED,MICA DIELECTRIC.

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include material: STEEL, unit_type: POINTED, blade_width: 3.000 INCHES NOMINAL IN, blade_length: 7.000 INCHES NOMINAL IN, special_features: HARDWOOD HANDLE. This part is cataloged in the U.S.

Government catalog under NSN 6220-00-001-1514, 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→ 457

NSN: 6220-00-001-1514
NIINs: 000011514, 001000562, 001465698, 002042703, 002300686, 002930799, 004013445, 004423003, 004705808, 007642457, 008925541, 009011701, 009218033, 009587046, 010038501, 010900286, 010999180, 011825144, 012042730, 012635117, 012786519, 013074115, 013736639
FSC: 6220 — Electric Vehicular Lights and Fixtures
CAGE: 81834 — GROTE INDUSTRIES INC DBA GROTE MANUFACTURING CO DIV MILITARY PRODUCTS (USA)

SPECIFICATIONS

material	STEEL
unit_type	POINTED
blade_width	3.000 INCHES NOMINAL IN
blade_length	7.000 INCHES NOMINAL IN
special_features	HARDWOOD HANDLE
NSN	6220-00-001-1514

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 3

3621893Reference document

Same NSN cross-reference

Reference document — Secondary reference

90221Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

374248C1Reference 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 457?

457 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 457?

There are 3 known substitutes for 457: 3621893, 90221, 374248C1. Substitute compatibility should be verified for your specific system.

What is the NSN for 457?

457 is cataloged in the U.S. Government catalog under NSN 6220-00-001-1514. This indicates validated use in U.S. government and defense supply chains.

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457 — CAPACITOR,FIXED,MICA DIELECTRIC

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