PartsTable TECHNICAL DATA SHEET
NSN 7025-01-685-0065Government record, cited

Interface Unit, Automatic Data Pr7025-01-685-0065

NSN 7025-01-685-0065 · NIIN 016850065 · Part number LES421A
Black Box Corporation of Pennsylvania · FSC 7025 — Information Technology Input/output and Storage Devices · FSG 70 — General Purpose ADP Equipment · CAGE 59951
Government record, cited
NSN 7025-01-685-0065 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-685-0065. Manufacturer of record part number: LES421A.
Also searched as  7025-01-685-0065 · 7025016850065 · NIIN 016850065 · 01-685-0065 · FSC 7025 Information Technology Input/output and Storage Devices · CAGE 59951 · LES421A
Nearby stock numbers  ·
Features
  • Interface Unit,automatic Data Pr — FSC 7025
  • Unpackaged Unit Length: 4.7 INCHES NOMINAL IN
  • Unpackaged Unit Width: 3.2 INCHES NOMINAL IN
  • Unpackaged Unit Height: 1.2 INCHES NOMINAL IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Black Box Corporation of Pennsylvania
Identification
  • NSN: 7025-01-685-0065
  • NIIN: 016850065
  • FSC: 7025 — Information Technology Input/output and Storage Devices
  • FSG: 70 — General Purpose ADP Equipment
  • Primary part number: LES421A
  • Manufacturer: Black Box Corporation of Pennsylvania
General Description

The Interface Unit,automatic Data Pr, cataloged under National Stock Number 7025-01-685-0065, 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 Black Box Corporation of Pennsylvania. Government technical data includes 3 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
ParameterValue
NSN7025-01-685-0065
Primary Part NumberLES421A
Item NameInterface Unit,automatic Data Pr
FSC / FSG7025 / 70 — Information Technology Input/output and Storage Devices
ManufacturerBlack Box Corporation of Pennsylvania
StatusACTIVE
Unpackaged Unit Length4.7 INCHES NOMINAL IN
Unpackaged Unit Width3.2 INCHES NOMINAL IN
Unpackaged Unit Height1.2 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
LES421A PRIMARY Black Box Corporation of Pennsylvania (USA)
No interchangeability data on file.
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 7025-01-685-0065?

NSN 7025-01-685-0065 is a Interface Unit,automatic Data Pr, manufactured by Black Box Corporation of Pennsylvania, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.

What part numbers are listed for NSN 7025-01-685-0065?

NSN 7025-01-685-0065 has 1 manufacturer part number on file: LES421A (Black Box Corporation of Pennsylvania).

What are the specifications of LES421A?

Key specifications for LES421A: Unpackaged Unit Length: 4.7 INCHES NOMINAL IN; Unpackaged Unit Width: 3.2 INCHES NOMINAL IN; Unpackaged Unit Height: 1.2 INCHES NOMINAL IN; Special Features: WEIGHT- 0.3 POUNDS, OPERATING TEMPERATURE: MINUS 40 TO PLUS 176 DEGREES FAHRENHEIT. LBS. 3 specifications are documented in the U.S. Government catalog.

Is NSN 7025-01-685-0065 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.
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