The Power Interface T S, cataloged under National Stock Number 4920-01-475-2032, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-475-2032 |
| Primary Part Number | 3456AS300-1 |
| Item Name | Power Interface T S |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Reference Data and Literature | SERD 0051 |
| Functional Description | ENABLES ORGANIZATIONAL LEVEL TES TECHNICIAN TO UTILIZE 115VAC POWER/400HZ/3 PHASE FACILITY POWER SUPPLY TO POWER UP THE ARS(115VAC AND 28VDC) THROUGH J201 CONNECTOR ON THE ARS, TEST SET IS USED IN LIEU OF ELECTRICAL POWER BEING SUPPLIED BY ANY OTHER MEANS VDC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3456AS300-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 4920-01-475-2032 is a Power Interface T S, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-475-2032 has 1 manufacturer part number on file: 3456AS300-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 3456AS300-1: Reference Data and Literature: SERD 0051; Overall Length: 18.000 INCHES NOMINAL IN; Overall Width: 12.500 INCHES NOMINAL IN; Functional Description: ENABLES ORGANIZATIONAL LEVEL TES TECHNICIAN TO UTILIZE 115VAC POWER/400HZ/3 PHASE FACILITY POWER SUPPLY TO POWER UP THE ARS(115VAC AND 28VDC) THROUGH J201 CONNECTOR ON THE ARS, TEST SET IS USED IN LIEU OF ELECTRICAL POWER BEING SUPPLIED BY ANY OTHER MEANS VDC. 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 4920-01-475-2032 has DEMIL Code Q. 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.