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A-A-55456 — A-A-55456

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

A-A-55456: A-A-55456.

The A-A-55456 is a the manufacturer industrial component. Key specifications include disk_type: MAGNETIC, disk_diameter: 5.250 INCHES NOMINAL IN, disk_quantity: 10, tracks_per_inch: 48, special_features: SOFT SECTOR,UNFORMATED,0.5 MEGABYTES CAPACITY, disk_density_rating: DS/DD. This part is cataloged in the U.S.

Government catalog under NSN 7045-01-144-8447, 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→ A-A-55456
NSN: 7045-01-144-8447
FSC: 7045 — Information Technology Supplies
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
disk_typeMAGNETIC
disk_diameter5.250 INCHES NOMINAL IN
disk_quantity10
tracks_per_inch48
special_featuresSOFT SECTOR,UNFORMATED,0.5 MEGABYTES CAPACITY
disk_density_ratingDS/DD
part_name_assigned_by_controlling_agencyDISK FLEXIBLE
NSN7045-01-144-8447
COMPONENT DIAGRAM
OEM BAY 0 BAY 1 BAY 2 BAY 3 BAY 4 BAY 5 BAY 6 BAY 7 FAN PSU 1 800W PSU 2 800W iLO / BMC | 4x1GbE | VGA | USB | PCIe RISERS 19" RACK WIDTH | 2U HEIGHT (88mm) OEM 2U RACK SERVER | Gen10 | 8x SFF BAYS | REDUNDANT PSU CTO = bare chassis (no CPU/RAM/disk) | SFF = 2.5" bays | LFF = 3.5" bays TITLE 2U SERVER PN A-A-55456 MFR OEM Gen10 RACK SERVER
KEY FEATURES
•
TRACKS PER INCH: 48
•
DISK DENSITY RATING: DS/DD
•
DISK TYPE: MAGNETIC
•
DISK DIAMETER: 5.250 INCHES NOMINAL IN
•
DISK QUANTITY: 10
TECHNICAL CHARACTERISTICS
TRACKS PER INCH48
DISK DENSITY RATINGDS/DD
DISK TYPEMAGNETIC
SPECIAL FEATURESSOFT SECTOR,UNFORMATED,0.5 MEGABYTES CAPACITY
PART NAME ASSIGNED BY CONTROLLING AGENCYDISK FLEXIBLE
DISK DIAMETER5.250 INCHES NOMINAL IN
DISK QUANTITY10
SUBSTITUTES & CROSS-REFERENCES 7
MD550-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
DC05111100234Reference document
Same NSN cross-reference
Reference document — Secondary reference
997253XReference document
Same NSN cross-reference
Reference document — Secondary reference
6023450Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M14A-411XReference document
Same NSN cross-reference
Reference document — Secondary reference
SUPERBRAINE IIReference 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 A-A-55456?
A-A-55456 is a A-A-55456. It is classified as a MRO (MRO_GENERAL).
What parts can replace A-A-55456?
There are 7 known substitutes for A-A-55456: MD550-01, DC05111100234, 997253X and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-55456?
A-A-55456 is cataloged in the U.S. Government catalog under NSN 7045-01-144-8447. This indicates validated use in U.S. government and defense supply chains.
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