The Plate,switch Actuator, cataloged under National Stock Number 1045-01-332-9554, is classified within Federal Supply Class 1045 (Launchers, Torpedo and Depth Charge) of the Weapons group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1045-01-332-9554 |
| Primary Part Number | 772883 |
| Item Name | Plate,switch Actuator |
| FSC / FSG | 1045 / 10 — Launchers, Torpedo and Depth Charge |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | CRES INVESTMENT CASTING MIL-S-81591,COMP IC-316;1.8125 IN. W;2.156 IN. L;0.390-0.385 DIA THRU HOLE;CAST FINISH 500 SURFACT MAXIMUM 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 |
|---|---|
| 772883 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1045PL0974441 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 1045-01-332-9554 is a Plate,switch Actuator, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1045, Launchers, Torpedo and Depth Charge. Status: active.
NSN 1045-01-332-9554 has 1 manufacturer part number on file: 772883 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 772883: General Characteristics Item Description: CRES INVESTMENT CASTING MIL-S-81591,COMP IC-316;1.8125 IN. W;2.156 IN. L;0.390-0.385 DIA THRU HOLE;CAST FINISH 500 SURFACT MAXIMUM IN; Special Features: CAST OR ENGRAVE NOMENCLATURE ON FRONT USING 3/16 DEPRESSED CHARACTERS 0.020-0.030 DEEP,LINE WIDTH 0.030-0.040,0.750 IN. FROM TOP EDGE IN. 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.
NSN 1045-01-332-9554 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.