The Block Spacing, cataloged under National Stock Number 5820-00-355-8563, is classified within Federal Supply Class 5820 (Radio and Television Communication Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Block Spacing |
| FSC / FSG | 5820 — Radio and Television Communication Equipment, Except Airborne (FSG 58) |
| Manufacturers | L3harris Technologies, Inc. Dba Harris Corporation (CAGE 31550) |
| Parameter | Value |
|---|---|
| NSN | 5820-00-355-8563 |
| Primary Part Number | GB2614-2 |
| Item Name | Block Spacing |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| GB2614-2 PRIMARY | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| Reference | Meaning |
|---|---|
| GB2614-2 | 5/9 Secondary reference Itt Industries Inc Itt Aerospace Communications Div East |
| BG2614-2 | 5/9 Secondary reference Itt Industries Inc Itt Aerospace Communications Div East |
NSN 5820-00-355-8563 is a Block Spacing, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
NSN 5820-00-355-8563 has 1 manufacturer part number on file: GB2614-2 (L3harris Technologies, Inc. Dba Harris Corporation).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5820-00-355-8563 has DEMIL Code B. 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.