The Matrix Printhead, cataloged under National Stock Number 5815-01-129-2431, 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 Bae Systems Information & Electronic Systems Integration Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5815-01-129-2431 |
| Primary Part Number | 146870-0001 |
| Item Name | Matrix Printhead |
| FSC / FSG | 5815 / 58 — Teletype and Facsimile Equipment |
| Manufacturer | Bae Systems Information & Electronic Systems Integration Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | POWER CONSUMPTION 3.2WATTS,RESISTANCE 3.15OHMS,OPERATING VOLTAGE 26 TO 45VDC OPERATING CURRENT 2.5 TO 3 AMPS,OPERATING CONDITIONS -40 TO +65 CELCIUS 0 TO 95PERCENT HUMIDITY SEA-LEVEL TO 35000 FT,STORAGE CONDITION -60 TO +71 CELCIUS 0 TO 95PERCENT HUMIDITY SEA LEVEL TO 50000 FT,300 MILLION CHARACTER MINIMUM USEFUL LIFE,O/A DIMENSIONS 1.75IN DIA. 2.20IN LENGTH VDC |
| 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 |
|---|---|
| 140370-0002 | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
| 146870-0001 PRIMARY | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
| Reference | Meaning |
|---|---|
| 140370-0001 | 5/9 Secondary reference Bae Systems Information & Electronic Systems Integration Inc. |
NSN 5815-01-129-2431 is a Matrix Printhead, manufactured by Bae Systems Information & Electronic Systems Integration Inc., classified under FSC 5815, Teletype and Facsimile Equipment. Status: active.
NSN 5815-01-129-2431 has 2 manufacturer part numbers on file: 140370-0002 (Bae Systems Information & Electronic Systems Integration Inc.), 146870-0001 (Bae Systems Information & Electronic Systems Integration Inc.).
Key specifications for 146870-0001: General Characteristics Item Description: POWER CONSUMPTION 3.2WATTS,RESISTANCE 3.15OHMS,OPERATING VOLTAGE 26 TO 45VDC OPERATING CURRENT 2.5 TO 3 AMPS,OPERATING CONDITIONS -40 TO +65 CELCIUS 0 TO 95PERCENT HUMIDITY SEA-LEVEL TO 35000 FT,STORAGE CONDITION -60 TO +71 CELCIUS 0 TO 95PERCENT HUMIDITY SEA LEVEL TO 50000 FT,300 MILLION CHARACTER MINIMUM USEFUL LIFE,O/A DIMENSIONS 1.75IN DIA. 2.20IN LENGTH VDC. 1 specification is 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.