NSN 7025-01-446-3806 · NIIN 014463806 · Part number A3550A
Hewlett-Packard Company Dba HP · FSC 7025 — Information Technology Input/output and Storage Devices · FSG 70 — General Purpose ADP Equipment · CAGE 28480
Government record, cited
NSN 7025-01-446-3806 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-446-3806. Manufacturer of record part number: A3550A.
Also searched as7025-01-446-3806 ·
7025014463806 ·
NIIN 014463806 ·
01-446-3806 ·
FSC 7025 Information Technology Input/output and Storage Devices · CAGE 28480 · A3550A · MODEL 20 · MODEL 20
Nearby stock numbers← 7025-01-446-3577 Print Spooler, Multi
·
7025-01-446-3807 Interface Unit, Automatic Data Pr →
Features
Disk Drive Unit — FSC 7025
Drive Quantity: 20
Data Storage Capacity: 84.00 GIGABYTES
Unit Design: RACK MOUNTED
2 manufacturer part numbers on file
Manufacturer of record: Hewlett-Packard Company Dba HP
Identification
NSN: 7025-01-446-3806
NIIN: 014463806
FSC: 7025 — Information Technology Input/output and Storage Devices
FSG: 70 — General Purpose ADP Equipment
Primary part number: A3550A
Manufacturer: Hewlett-Packard Company Dba HP
General Description
The Disk Drive Unit, cataloged under National Stock Number 7025-01-446-3806, 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 Hewlett-Packard Company Dba HP. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
7025-01-446-3806
Primary Part Number
A3550A
Item Name
Disk Drive Unit
FSC / FSG
7025 / 70 — Information Technology Input/output and Storage Devices
Manufacturer
Hewlett-Packard Company Dba HP
Status
ACTIVE
Drive Quantity
20
Data Storage Capacity
84.00 GIGABYTES
Unit Design
RACK MOUNTED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4940-01-516-8015MODEL 20POSSIBLE MATCH
RESEATING OUTFIT,GLOBE-ANGLE-CRO
Possible match (shared part number)Tri-State Precision, Inc.
2530-01-546-03014042700POSSIBLE MATCH
ACTUATOR,SAFETY
Possible match (shared part number)Titan Distribution Inc Dba Titan Tire
3540-01-599-6380MODEL 20POSSIBLE MATCH
SEALING MACHINE
Possible match (shared part number)Accu-Seal Sencorpwhite, Inc.
6630-01-612-9973MODEL 20POSSIBLE MATCH
ANALYZER,GAS
Possible match (shared part number)Vig Instruments, Inc Dba Vig Industries
Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA)
Reference documents
Reference
Meaning
MODEL 20
5/9Secondary reference
Hewlett-Packard Company Dba HP
Related Parts
4940-01-516-8015POSSIBLE MATCH
RESEATING OUTFIT,GLOBE-ANGLE-CRO
MODEL 20
2530-01-546-0301POSSIBLE MATCH
ACTUATOR,SAFETY
4042700
3540-01-599-6380POSSIBLE MATCH
SEALING MACHINE
MODEL 20
6630-01-612-9973POSSIBLE MATCH
ANALYZER,GAS
MODEL 20
Frequently Asked Questions
What is NSN 7025-01-446-3806?
NSN 7025-01-446-3806 is a Disk Drive Unit, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
What part numbers are listed for NSN 7025-01-446-3806?
NSN 7025-01-446-3806 has 2 manufacturer part numbers on file: A3550A (Hewlett-Packard Company Dba HP), MODEL 20 (Agilent Technologies, Inc. Div Agilent Technologies Headquarters).
What NSN replaces 7025-01-446-3806?
4 possible matches (shared part number, not a government interchangeability claim): 4940-01-516-8015, 2530-01-546-0301, 3540-01-599-6380. Verify interchangeability with system specifications before substitution.
What are the specifications of A3550A?
Key specifications for A3550A: Drive Quantity: 20; Data Storage Capacity: 84.00 GIGABYTES; Unit Design: RACK MOUNTED. 3 specifications are documented in the U.S. Government catalog.
Is NSN 7025-01-446-3806 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 7025-01-446-3806?
NSN 7025-01-446-3806 has DEMIL Code Q. 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.