The Filter Box,power Supply, cataloged under National Stock Number 1280-01-226-5075, is classified within Federal Supply Class 1280 (Aircraft Bombing Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1280-01-226-5075 |
| Primary Part Number | 1344AS525 |
| Item Name | Filter Box,power Supply |
| FSC / FSG | 1280 / 12 — Aircraft Bombing Fire Control Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| FSC Application Data | POWER SUPPLY |
| General Characteristics Item Description | 5.650 IN. L; 4.750 IN. W; 1.623 IN. HT IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1344AS525 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1344AS525 | 5/9 Secondary reference Naval Air Warfare Center Aircraft Div |
NSN 1280-01-226-5075 is a Filter Box,power Supply, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1280, Aircraft Bombing Fire Control Components. Status: active.
NSN 1280-01-226-5075 has 1 manufacturer part number on file: 1344AS525 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1344AS525: FSC Application Data: POWER SUPPLY; General Characteristics Item Description: 5.650 IN. L; 4.750 IN. W; 1.623 IN. HT IN; End Item Identification: F-18 ACFT. 2 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 1280-01-226-5075 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.