PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105443Disk Drive Unit

Systel Inc · NSN 7025-01-672-7414 · FSC 7025 · No Item Name Available
Verified by PartsTable
NSN 7025-01-672-7414 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-672-7414. Primary manufacturer part number: 105443.
Features
  • Disk Drive Unit — FSC 7025
  • 4 verified cross-references
  • Primary manufacturer: Systel Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk Drive Unit, cataloged under National Stock Number 7025-01-672-7414, is classified within Federal Supply Class 7025 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Systel Inc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7025-01-672-7414
Primary Part Number105443
Item NameDisk Drive Unit
FSC / FSG7025 / 70 — No Item Name Available
ManufacturerSystel Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2915-00-170-9599 INTERCHANGEABLE
Nozzle,special
5940-00-177-672910-544-3 INTERCHANGEABLE
Terminal,feedthru
Concord Electronics, Inc.
4820-01-344-6871105443 INTERCHANGEABLE
Stem,fluid Valve
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
Cross-Reference Index
Part NumberManufacturer
105443 PRIMARY Systel Inc (USA)
PS398270205842 Cae Inc (CAN)
DV-W28SS-BM3 Teac America, Inc (USA)
DV-W28SS-BM3 SLOT Teac America, Inc (USA)
Related Parts
2915-00-170-9599INTERCHANGEABLE
NOZZLE,SPECIAL
5940-00-177-6729INTERCHANGEABLE
TERMINAL,FEEDTHRU
10-544-3
4820-01-344-6871INTERCHANGEABLE
STEM,FLUID VALVE
105443

Frequently Asked Questions

What is NSN 7025-01-672-7414?

NSN 7025-01-672-7414 is a Disk Drive Unit, manufactured by Systel Inc, classified under FSC 7025 (No Item Name Available). Status: active.

What are the part numbers for NSN 7025-01-672-7414?

NSN 7025-01-672-7414 has 4 cross-referenced part numbers: 105443 (Systel Inc), PS398270205842 (Cae Inc), DV-W28SS-BM3 (Teac America, Inc), DV-W28SS-BM3 SLOT (Teac America, Inc).

What NSN replaces 7025-01-672-7414?

There are 3 known substitutes for 7025-01-672-7414: 2915-00-170-9599, 5940-00-177-6729, 4820-01-344-6871. Verify interchangeability with system specifications before substitution.

What are the specifications of 105443?

Key specifications for 105443: Part Name Assigned by Controlling Agency: DISK DRIVE UNIT; End Item Identification: COMPUTER; Part Name Assigned by Controlling Agency: DISK DRIVE UNIT; End Item Identification: COMPUTER. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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