NSN 7025-01-643-6418 · NIIN 016436418 · Part number MTA-00581
Crystal Group, Inc · FSC 7025 — Information Technology Input/output and Storage Devices · FSG 70 — General Purpose ADP Equipment · CAGE 1LTM5
Government record, cited
NSN 7025-01-643-6418 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-643-6418. Manufacturer of record part number: MTA-00581.
Also searched as7025-01-643-6418 ·
7025016436418 ·
NIIN 016436418 ·
01-643-6418 ·
FSC 7025 Information Technology Input/output and Storage Devices · CAGE 1LTM5 · MTA-00581
Nearby stock numbers← 7025-01-643-6324 Controller, Hard Drive
·
7025-01-643-6453 Display Unit →
Features
Disk Drive Subassembly — FSC 7025
1 manufacturer part number on file
Manufacturer of record: Crystal Group, Inc
Identification
NSN: 7025-01-643-6418
NIIN: 016436418
FSC: 7025 — Information Technology Input/output and Storage Devices
FSG: 70 — General Purpose ADP Equipment
Primary part number: MTA-00581
Manufacturer: Crystal Group, Inc
General Description
The Disk Drive Subassembly, cataloged under National Stock Number 7025-01-643-6418, is classified within Federal Supply Class 7025 (Information Technology Input/output and Storage Devices) of the General Purpose ADP Equipment group. The manufacturer of record is Crystal Group, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name
Disk Drive Subassembly
FSC / FSG
7025 — Information Technology Input/output and Storage Devices (FSG 70)
Manufacturers
Crystal Group, Inc (CAGE 1LTM5)
Technical Specifications
Parameter
Value
NSN
7025-01-643-6418
Primary Part Number
MTA-00581
Item Name
Disk Drive Subassembly
FSC / FSG
7025 / 70 — Information Technology Input/output and Storage Devices
Other items in FSC 7025 — Information Technology Input/output and Storage Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7025-00-001-2681
TAPE STRIP,KEYBOARD
7025-00-001-5588
7025-00-001-5588 · Item name not on file
7025-00-001-6998
7025-00-001-6998 · Item name not on file
7025-00-001-6999
SLUG,TYPE
7025-00-001-7000
SLUG,TYPE
7025-00-001-7025
7025-00-001-7025 · Item name not on file
7025-00-001-7026
7025-00-001-7026 · Item name not on file
7025-00-001-7027
7025-00-001-7027 · Item name not on file
Frequently Asked Questions
What is NSN 7025-01-643-6418?
NSN 7025-01-643-6418 is a Disk Drive Subassembly, manufactured by Crystal Group, Inc, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
What part numbers are listed for NSN 7025-01-643-6418?
NSN 7025-01-643-6418 has 1 manufacturer part number on file: MTA-00581 (Crystal Group, Inc).
Is NSN 7025-01-643-6418 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 7025-01-643-6418?
NSN 7025-01-643-6418 has DEMIL Code D. 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.