PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1001Disk Drive Unit

Optimem Sub of Cipher Data Products Inc · NSN 7025-01-279-3236 · FSC 7025 · No Item Name Available
Verified by PartsTable
NSN 7025-01-279-3236 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-279-3236. Primary manufacturer part number: 1001.
Features
  • Disk Drive Unit — FSC 7025
  • 1 verified cross-reference
  • Primary manufacturer: Optimem Sub of Cipher Data Products 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 7025-01-279-3236, is classified within Federal Supply Class 7025 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Optimem Sub of Cipher Data Products Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisk Drive Unit
FSC / FSG7025 — No Item Name Available (FSG 70)
ManufacturersOptimem Sub of Cipher Data Products Inc (CAGE 0A4V1)
Successor NSN5998-00-136-8020 — Circuit Card Assembly
Technical Specifications
ParameterValue
NSN7025-01-279-3236
Primary Part Number1001
Item NameDisk Drive Unit
FSC / FSG7025 / 70 — No Item Name Available
ManufacturerOptimem Sub of Cipher Data Products Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5998-00-136-8020703977A SUCCESSOR
Circuit Card Assembly
Hamilton Sundstrand Corporation
Generator,sweep
Contact,electrical
6625-00-405-90903788 INTERCHANGEABLE
Lead,test
Fluke Electronics Corp
5998-01-126-62027109183-001 INTERCHANGEABLE
Electronic Components Assembly
Cmc Electronics Inc
6625-01-178-41814950P7001-25 INTERCHANGEABLE
Meter,special Scale
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
6625-01-201-6338SCD9-285-16 INTERCHANGEABLE
Meter,special Scale
Eldec Aerospace Corp
6625-01-210-18204950P7001-49 INTERCHANGEABLE
Meter,special Scale
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
6625-01-251-34374950P7001-71 INTERCHANGEABLE
Meter,special Scale
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
Cross-Reference Index
Part NumberManufacturer
1001 PRIMARY Optimem Sub of Cipher Data Products Inc (USA)
Related Parts
5998-00-136-8020SUCCESSOR
CIRCUIT CARD ASSEMBLY
703977A
6625-00-138-1671SUCCESSOR
GENERATOR,SWEEP
5999-00-468-3158SUCCESSOR
CONTACT,ELECTRICAL
6625-00-405-9090INTERCHANGEABLE
LEAD,TEST
3788
5998-01-126-6202INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
7109183-001
6625-01-178-4181INTERCHANGEABLE
METER,SPECIAL SCALE
4950P7001-25
6625-01-201-6338INTERCHANGEABLE
METER,SPECIAL SCALE
SCD9-285-16
6625-01-210-1820INTERCHANGEABLE
METER,SPECIAL SCALE
4950P7001-49
6625-01-251-3437INTERCHANGEABLE
METER,SPECIAL SCALE
4950P7001-71

Frequently Asked Questions

What is NSN 7025-01-279-3236?

NSN 7025-01-279-3236 is a Disk Drive Unit, manufactured by Optimem Sub of Cipher Data Products Inc, classified under FSC 7025 (No Item Name Available). Status: active.

What are the part numbers for NSN 7025-01-279-3236?

NSN 7025-01-279-3236 has 1 cross-referenced part number: 1001 (Optimem Sub of Cipher Data Products Inc).

What NSN replaces 7025-01-279-3236?

There are 9 known substitutes for 7025-01-279-3236: 5998-00-136-8020, 6625-00-138-1671, 5999-00-468-3158 and 6 more. Verify interchangeability with system specifications before substitution.

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