The Ring,coding Disk, cataloged under National Stock Number 5815-01-351-0209, is classified within Federal Supply Class 5815 (Teletype and Facsimile Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Raytheon E-Systems, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5815-01-351-0209 |
| Primary Part Number | 91-09320-001 |
| Item Name | Ring,coding Disk |
| FSC / FSG | 5815 / 58 — Teletype and Facsimile Equipment |
| Manufacturer | Raytheon E-Systems, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 91-09320-001 PRIMARY | Raytheon E-Systems, Inc (USA) |
| Reference | Meaning |
|---|---|
| DAY-1434 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5815-01-351-0209 is a Ring,coding Disk, manufactured by Raytheon E-Systems, Inc, classified under FSC 5815, Teletype and Facsimile Equipment. Status: active.
NSN 5815-01-351-0209 has 1 manufacturer part number on file: 91-09320-001 (Raytheon E-Systems, Inc).
Key specifications for 91-09320-001: End Item Identification: SPARE PART FOR SATELLITE COMMUNICATION INSTALLATION,MODEL SHF-NEDSAT-ESI. 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.
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.