839-052300 — Server Specs & Substitutes

✓ Verified by PartsTable

— · MRO · MRO_GENERAL

WHAT YOU NEED TO KNOW

CTO = bare chassis: no CPU, no RAM, no disks — configure everything SFF chassis = 2.5" bays | LFF chassis = 3.5" bays

Rail kit included? Usually sold separately.

PRODUCT OVERVIEW

1.42/1.44MB 3.5in high-density disks (Unformatted) (10/BOX)NO LONGER SUPPLIED. Key specifications include disk_type: MAGNETIC, disk_diameter: 3.500 INCHES NOMINAL IN, disk_quantity: 10, tracks_per_inch: 135, special_features: 2 MEGABYTES UNFORMATTED,SOFT SECTOR., disk_density_rating: DS/HD. This part is cataloged in the Federal Logistics Information System under NSN 7045-01-283-4362, 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→ 839-052300

NSN: 7045-01-283-4362
FSC: 7045
CAGE: U3735 — NICOLET TECHNOLOGIES (GBR)

SPECIFICATIONS

disk_type	MAGNETIC
disk_diameter	3.500 INCHES NOMINAL IN
disk_quantity	10
tracks_per_inch	135
special_features	2 MEGABYTES UNFORMATTED,SOFT SECTOR.
disk_density_rating	DS/HD
part_name_assigned_by_controlling_agency	DISK FLEXIBLE
NSN	7045-01-283-4362

COMPONENT DIAGRAM

KEY FEATURES

•

1.44MB Capacity

•

DISK DIAMETER: 3.500 INCHES NOMINAL IN

•

TRACKS PER INCH: 135

•

DISK DENSITY RATING: DS/HD

•

DISK QUANTITY: 10

•

DISK TYPE: MAGNETIC

TECHNICAL CHARACTERISTICS

DISK DIAMETER	3.500 INCHES NOMINAL IN
SPECIAL FEATURES	2 MEGABYTES UNFORMATTED,SOFT SECTOR.
PART NAME ASSIGNED BY CONTROLLING AGENCY	DISK FLEXIBLE
TRACKS PER INCH	135
DISK DENSITY RATING	DS/HD
DISK QUANTITY	10
DISK TYPE	MAGNETIC
DISK DIAMETER	3.500 INCHES NOMINAL IN
SPECIAL FEATURES	2 MEGABYTES UNFORMATTED,SOFT SECTOR.
PART NAME ASSIGNED BY CONTROLLING AGENCY	DISK FLEXIBLE

VERIFIED SUBSTITUTES & CROSS-REFERENCES 31

491Upgraded SuccessorGOVERNMENT REGISTRY

successor cross-reference

successor

A20790AUpgraded SuccessorGOVERNMENT REGISTRY

successor cross-reference

successor

U525-02Upgraded SuccessorGOVERNMENT REGISTRY

successor cross-reference

successor

158-0001Upgraded SuccessorGOVERNMENT REGISTRY

successor cross-reference

successor

11455404Upgraded SuccessorGOVERNMENT REGISTRY

successor cross-reference

successor

86-269InterchangeableGOVERNMENT REGISTRY

interchangeable cross-reference

interchangeable

LIFECYCLE

StatusCANCELLEDGOVERNMENT REGISTRY

Availability—

RoHS CompliantEAR99ESD SensitiveNot HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is 839-052300?

839-052300 is a 1.42/1.44MB 3.5in high-density disks (Unformatted) (10/BOX)NO LONGER SUPPLIED. It is classified as a MRO (MRO_GENERAL).

What parts can replace 839-052300?

There are 31 known substitutes for 839-052300: 491, A20790A, U525-02 and 28 more. Substitute compatibility should be verified for your specific system.

Is 839-052300 still available?

839-052300 is currently cancelled.

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839-052300 — Server Specs & Substitutes

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