The Encryption-Decryption Equipment, cataloged under National Stock Number 5810-01-530-2811, is classified within Federal Supply Class 5810 (Communications Security Equipment and Components) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Raytheon Company Dba Raytheon Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5810-01-530-2811 |
| Primary Part Number | 4091000-1 |
| Item Name | Encryption-Decryption Equipment |
| FSC / FSG | 5810 / 58 — Communications Security Equipment and Components |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4091000-1 | Raytheon Company Dba Raytheon Co (USA) |
| 4091000-2 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| KIV-7M | 5/2 Secondary reference U.S. Government activity |
| 5810PL2022218 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 0N682275 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5810-01-530-2811 is a Encryption-Decryption Equipment, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5810, Communications Security Equipment and Components. Status: active.
NSN 5810-01-530-2811 has 2 manufacturer part numbers on file: 4091000-1 (Raytheon Company Dba Raytheon Co), 4091000-2 (Raytheon Company Dba Raytheon Co).
4 possible matches (shared part number, not a government interchangeability claim): 4720-01-558-7219, 4720-01-558-7280, 2510-01-604-1254. Verify interchangeability with system specifications before substitution.
Key specifications for 4091000-1: End Item Identification: KIV-7M IS THE END ITEM ENCRYPTION-DECRYPTION EQUIPMENT. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5810-01-530-2811 has DEMIL Code D. 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.