The Interface Unit,input-Output, cataloged under National Stock Number 5998-01-669-4843, 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 Government Communications Systems Div L3harris Technologies Inc Dba Harris Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-669-4843 |
| Primary Part Number | CCHA45145-1 |
| Item Name | Interface Unit,input-Output |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | L3harris Technologies, Inc. Dba Government Communications Systems Div L3harris Technologies Inc Dba Harris Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | BF |
| Weight | 5.5000 lbs |
| Cube | 0.0603 cu ft |
| Part Number | Manufacturer |
|---|---|
| CCHA45145-1 PRIMARY | L3harris Technologies, Inc. Dba Government Communications Systems Div L3harris Technologies Inc Dba Harris Corporation (USA) |
NSN 5998-01-669-4843 is a Interface Unit,input-Output, manufactured by L3harris Technologies, Inc. Dba Government Communications Systems Div L3harris Technologies Inc Dba Harris Corporation, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-669-4843 has 1 manufacturer part number on file: CCHA45145-1 (L3harris Technologies, Inc. Dba Government Communications Systems Div L3harris Technologies Inc Dba Harris Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-670-0060. Verify interchangeability with system specifications before substitution.
Key specifications for CCHA45145-1: End Item Identification: WARFIGHTER INFORMATION NETWORK TACTICAL INCREMENT 2 (WINT INC 2). 0 specifications are documented in the U.S. Government catalog.
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 5998-01-669-4843 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.