The Converter,signal Data, cataloged under National Stock Number 1280-01-064-3172, is classified within Federal Supply Class 1280 (Aircraft Bombing Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1280-01-064-3172 |
| Primary Part Number | 1128PE43300-1 |
| Item Name | Converter,signal Data |
| FSC / FSG | 1280 / 12 — Aircraft Bombing Fire Control Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| FSC Application Data | CONTROL,COCKPIT,ACFT |
| Operating Control Method | AUTOMATIC |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Average Life Measurement | NOT RATED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 1128PE43300-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| AM70041AL099D(V) | 3/2 Design control — primary reference U.S. Government activity |
| AM70041ALQ99D(V) | 3/2 Design control — primary reference U.S. Government activity |
| 1128PE43300-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 1280-01-064-3172 is a Converter,signal Data, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1280, Aircraft Bombing Fire Control Components. Status: active.
NSN 1280-01-064-3172 has 1 manufacturer part number on file: 1128PE43300-1 (Northrop Grumman Systems Corporation).
Key specifications for 1128PE43300-1: Circuit Construction Type: SOLID STATE; FSC Application Data: CONTROL,COCKPIT,ACFT; Operating Control Method: AUTOMATIC; Basic Shape Style: RECTANGULAR OR SQUARE. 5 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 1280-01-064-3172 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.