PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15533Disc Drive Assembly

Xerox Corp · NSN 7025-01-020-7899 · FSC 7025 · No Item Name Available
Verified by PartsTable
NSN 7025-01-020-7899 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-020-7899. Primary manufacturer part number: 15533.
Features
  • Disc Drive Assembly — FSC 7025
  • General Characteristics Item Description: SINGLE DISC REMOVABLE CARTRIDGE,406 TRACKS,24 SECTORS PER TRACK,224 MILLION BITS CAPACITY,DISC ROTATION,1500 RPM,AVERAGE LATENCY RPM
  • General Characteristics Item Description: SINGLE DISC REMOVABLE CARTRIDGE,406 TRACKS,24 SECTORS PER TRACK,224 MILLION BITS CAPACITY,DISC ROTATION,1500 RPM,AVERAGE LATENCY RPM
  • 3 verified cross-references
  • Primary manufacturer: Xerox Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disc Drive Assembly, cataloged under National Stock Number 7025-01-020-7899, is classified within Federal Supply Class 7025 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Xerox Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN7025-01-020-7899
Primary Part Number15533
Item NameDisc Drive Assembly
FSC / FSG7025 / 70 — No Item Name Available
ManufacturerXerox Corp
StatusACTIVE
General Characteristics Item DescriptionSINGLE DISC REMOVABLE CARTRIDGE,406 TRACKS,24 SECTORS PER TRACK,224 MILLION BITS CAPACITY,DISC ROTATION,1500 RPM,AVERAGE LATENCY RPM
General Characteristics Item DescriptionSINGLE DISC REMOVABLE CARTRIDGE,406 TRACKS,24 SECTORS PER TRACK,224 MILLION BITS CAPACITY,DISC ROTATION,1500 RPM,AVERAGE LATENCY RPM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeAR
Unit of IssueEA
SMR CodeCH
Weight61.0000 lbs
Cube5.4199 cu ft
Verified Substitutes 6
5365-00-322-368115533 INTERCHANGEABLE
Shim
Moog Inc.
2010-00-362-6831 INTERCHANGEABLE
Camshaft
5950-00-988-625301464 INTERCHANGEABLE
Reactor
Magnetika Inc
5305-01-148-018915533 INTERCHANGEABLE
Screw,cap,hexagon Head
Cooper Cameron Corp Cooper Cameron Valves Div
5950-01-257-95521553-3 INTERCHANGEABLE
Coil,electrical
Eaton Corp Opns & Technical Center
6150-01-481-516315533 INTERCHANGEABLE
Cable Assembly,power,electrical
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
Cross-Reference Index
Part NumberManufacturer
15533 Xerox Corp (USA)
4000501-103 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
4000685-002 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
Related Parts
5365-00-322-3681INTERCHANGEABLE
SHIM
15533
2010-00-362-6831INTERCHANGEABLE
CAMSHAFT
5950-00-988-6253INTERCHANGEABLE
REACTOR
01464
5305-01-148-0189INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
15533
5950-01-257-9552INTERCHANGEABLE
COIL,ELECTRICAL
1553-3
6150-01-481-5163INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
15533

Frequently Asked Questions

What is NSN 7025-01-020-7899?

NSN 7025-01-020-7899 is a Disc Drive Assembly, manufactured by Xerox Corp, classified under FSC 7025 (No Item Name Available). Status: active.

What are the part numbers for NSN 7025-01-020-7899?

NSN 7025-01-020-7899 has 3 cross-referenced part numbers: 15533 (Xerox Corp), 4000501-103 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 4000685-002 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).

What NSN replaces 7025-01-020-7899?

There are 6 known substitutes for 7025-01-020-7899: 5365-00-322-3681, 2010-00-362-6831, 5950-00-988-6253 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15533?

Key specifications for 15533: General Characteristics Item Description: SINGLE DISC REMOVABLE CARTRIDGE,406 TRACKS,24 SECTORS PER TRACK,224 MILLION BITS CAPACITY,DISC ROTATION,1500 RPM,AVERAGE LATENCY RPM; General Characteristics Item Description: SINGLE DISC REMOVABLE CARTRIDGE,406 TRACKS,24 SECTORS PER TRACK,224 MILLION BITS CAPACITY,DISC ROTATION,1500 RPM,AVERAGE LATENCY RPM. 2 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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