The Interface Unit,input-Output, cataloged under National Stock Number 5998-01-676-3237, 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 Release & Integrated Solutions Ltd Div Nvcs. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Interface Unit,input-Output |
| FSC / FSG | 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59) |
| Manufacturers | L3harris Release & Integrated Solutions Ltd Div Nvcs (CAGE U1816) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-676-3237 |
| Primary Part Number | 3261431-101 |
| Item Name | Interface Unit,input-Output |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | L3harris Release & Integrated Solutions Ltd Div Nvcs |
| Status | ACTIVE |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 3261431-101 | L3harris Release & Integrated Solutions Ltd Div Nvcs (GBR) |
| T700281 | L3harris Release & Integrated Solutions Ltd Div Nvcs (GBR) |
| Reference | Meaning |
|---|---|
| T700281 | 3/2 Design control — primary reference U.S. Government activity |
| 3261431-101 | 5/2 Secondary reference U.S. Government activity |
NSN 5998-01-676-3237 is a Interface Unit,input-Output, manufactured by L3harris Release & Integrated Solutions Ltd Div Nvcs, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-676-3237 has 2 manufacturer part numbers on file: 3261431-101 (L3harris Release & Integrated Solutions Ltd Div Nvcs), T700281 (L3harris Release & Integrated Solutions Ltd Div Nvcs).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5998-01-676-3237 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.