The Interface Unit,input-Output, cataloged under National Stock Number 5998-01-722-2764, 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 L3harris Technologies, Inc. Dba L3harris Technologies Div Sas1. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Interface Unit,input-Output |
| FSC / FSG | 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59) |
| Manufacturers | L3harris Technologies, Inc. Dba L3harris Technologies Div Sas1 (CAGE 63516) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-722-2764 |
| Primary Part Number | 447660-100 |
| Item Name | Interface Unit,input-Output |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | L3harris Technologies, Inc. Dba L3harris Technologies Div Sas1 |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | CT |
| Part Number | Manufacturer |
|---|---|
| 447660-100 PRIMARY | L3harris Technologies, Inc. Dba L3harris Technologies Div Sas1 (USA) |
| Reference | Meaning |
|---|---|
| 447620 | D/9 Drawing number reference only L3harris Technologies, Inc. Dba L3harris Technologies Div Sas1 |
NSN 5998-01-722-2764 is a Interface Unit,input-Output, manufactured by L3harris Technologies, Inc. Dba L3harris Technologies Div Sas1, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-722-2764 has 1 manufacturer part number on file: 447660-100 (L3harris Technologies, Inc. Dba L3harris Technologies Div Sas1).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.