NSN 7042-01-557-1978 · NIIN 015571978 · Part number DKC-F510I-400
Hitachi Data Systems Co · FSC 7042 — Mini and Micro Computer Control Devices · FSG 70 — General Purpose ADP Equipment · CAGE 6U495
Government record, cited
NSN 7042-01-557-1978 — this item is cataloged by the U.S. Government under National Stock Number 7042-01-557-1978. Manufacturer of record part number: DKC-F510I-400.
Also searched as7042-01-557-1978 ·
7042015571978 ·
NIIN 015571978 ·
01-557-1978 ·
FSC 7042 Mini and Micro Computer Control Devices · CAGE 6U495 · DKC-F510I-400
FSC: 7042 — Mini and Micro Computer Control Devices
FSG: 70 — General Purpose ADP Equipment
Primary part number: DKC-F510I-400
Manufacturer: Hitachi Data Systems Co
General Description
The Director,backend, cataloged under National Stock Number 7042-01-557-1978, is classified within Federal Supply Class 7042 (Mini and Micro Computer Control Devices) of the General Purpose ADP Equipment group. The manufacturer of record is Hitachi Data Systems Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
7042-01-557-1978
Primary Part Number
DKC-F510I-400
Item Name
Director,backend
FSC / FSG
7042 / 70 — Mini and Micro Computer Control Devices
Other items in FSC 7042 — Mini and Micro Computer Control Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7042-01-025-3784
7042-01-025-3784 · Item name not on file
7042-01-166-5337
7042-01-166-5337 · Item name not on file
7042-01-168-2939
COMPUTER
7042-01-203-1506
7042-01-203-1506 · Item name not on file
7042-01-219-5799
7042-01-219-5799 · Item name not on file
7042-01-219-5800
7042-01-219-5800 · Item name not on file
7042-01-219-5801
7042-01-219-5801 · Item name not on file
7042-01-222-7024
CONTROL LOGIC ASSEM
Frequently Asked Questions
What is NSN 7042-01-557-1978?
NSN 7042-01-557-1978 is a Director,backend, manufactured by Hitachi Data Systems Co, classified under FSC 7042, Mini and Micro Computer Control Devices. Status: active.
What part numbers are listed for NSN 7042-01-557-1978?
NSN 7042-01-557-1978 has 1 manufacturer part number on file: DKC-F510I-400 (Hitachi Data Systems Co).
What are the specifications of DKC-F510I-400?
Key specifications for DKC-F510I-400: Part Name Assigned by Controlling Agency: BASIC BACKEND DIRECTOR; End Item Identification: HITACHI FREEDOM STORAGE TAGMASTORE UNIVERSAL STORAGE PLATFORM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 7042-01-557-1978 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 7042-01-557-1978?
NSN 7042-01-557-1978 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.