NSN 5998-01-689-6858 · NIIN 016896858 · Part number IO-DI16
Unitronics Inc · FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 3UVD1
Government record, cited
NSN 5998-01-689-6858 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-689-6858. Manufacturer of record part number: IO-DI16.
Also searched as5998-01-689-6858 ·
5998016896858 ·
NIIN 016896858 ·
01-689-6858 ·
FSC 5998 Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · CAGE 3UVD1 · IO-DI16
DC Operating Voltage Rating in Volts: 12.0 NOMINAL
Connection Type: TERMINAL BLOCK W/SCREW
Operating Temp Range: -0.1 TO 50.0 CELSIUS DEGC
2 manufacturer part numbers on file
Manufacturer of record: Unitronics Inc
Identification
NSN: 5998-01-689-6858
NIIN: 016896858
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: IO-DI16
Manufacturer: Unitronics Inc
General Description
The Interface Unit,input-Output, cataloged under National Stock Number 5998-01-689-6858, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Unitronics Inc. Government technical data includes 5 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5998-01-689-6858
Primary Part Number
IO-DI16
Item Name
Interface Unit,input-Output
FSC / FSG
5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Other items in FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5998-00-000-0087
CIRCUIT CARD ASSEMBLY
5998-00-000-0089
5998-00-000-0089 · Item name not on file
5998-00-000-0154
CIRCUIT CARD ASSEMBLY
5998-00-000-0173
ELECTRONIC COMPONENTS ASSEMBLY
5998-00-000-0175
ELECTRONIC COMPONENTS ASSEMBLY
5998-00-000-0177
ELECTRONIC COMPONENTS ASSEMBLY
5998-00-001-1267
CIRCUIT CARD ASSEMBLY
5998-00-001-1271
CIRCUIT CARD ASSEMBLY
Frequently Asked Questions
What is NSN 5998-01-689-6858?
NSN 5998-01-689-6858 is a Interface Unit,input-Output, manufactured by Unitronics Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
What part numbers are listed for NSN 5998-01-689-6858?
NSN 5998-01-689-6858 has 2 manufacturer part numbers on file: IO-DI16 (Colterlec Pty Ltd), IO-DI16 (Unitronics Inc).
What are the specifications of IO-DI16?
Key specifications for IO-DI16: Terminal Quantity: 24; Terminal Type: STUD; DC Operating Voltage Rating in Volts: 12.0 NOMINAL; Connection Type: TERMINAL BLOCK W/SCREW. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5998-01-689-6858 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.