NSN 7025-01-644-3154 · NIIN 016443154 · Part number ST500LM021
Seagate Technology · FSC 7025 — Information Technology Input/output and Storage Devices · FSG 70 — General Purpose ADP Equipment · CAGE 65867
Government record, cited
NSN 7025-01-644-3154 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-644-3154. Manufacturer of record part number: ST500LM021.
Also searched as7025-01-644-3154 ·
7025016443154 ·
NIIN 016443154 ·
01-644-3154 ·
FSC 7025 Information Technology Input/output and Storage Devices · CAGE 65867 · ST500LM021
Nearby stock numbers← 7025-01-644-3069 Printer, Automatic Data Processin
·
7025-01-644-3237 Keyboard, Data Entry →
Features
Disk Drive Unit — FSC 7025
Design Type: HARD DISK
Transfer Rate in Megabytes Per Second: 135.0
Drive Quantity: 1
Drive Size: 2.50
Unit Design: INTERNAL
1 manufacturer part number on file
Manufacturer of record: Seagate Technology
Identification
NSN: 7025-01-644-3154
NIIN: 016443154
FSC: 7025 — Information Technology Input/output and Storage Devices
FSG: 70 — General Purpose ADP Equipment
Primary part number: ST500LM021
Manufacturer: Seagate Technology
General Description
The Disk Drive Unit, cataloged under National Stock Number 7025-01-644-3154, 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 Seagate Technology. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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
7025-01-644-3154
Primary Part Number
ST500LM021
Item Name
Disk Drive Unit
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 7025-01-644-3154?
NSN 7025-01-644-3154 is a Disk Drive Unit, manufactured by Seagate Technology, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
What part numbers are listed for NSN 7025-01-644-3154?
NSN 7025-01-644-3154 has 1 manufacturer part number on file: ST500LM021 (Seagate Technology).
What are the specifications of ST500LM021?
Key specifications for ST500LM021: Overall Height: 0.276 INCHES NOMINAL IN; Design Type: HARD DISK; Transfer Rate in Megabytes Per Second: 135.0; Drive Quantity: 1. 5 specifications are documented in the U.S. Government catalog.
Is NSN 7025-01-644-3154 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.
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.