The Coupler,test Set, cataloged under National Stock Number 4920-01-382-5117, 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 Warfare Center Aircraft Div. Government technical data includes 4 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-382-5117 |
| Primary Part Number | 1271AS2560 |
| Item Name | Coupler,test Set |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Naval Air Warfare Center Aircraft Div |
| Status | ACTIVE |
| Terminal Quantity | 3 |
| Current Type | DC |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Voltage Rating | 475.0 VOLTS MINIMUM AND 525.0 VOLTS MAXIMUM |
| 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 |
|---|---|
| 1271AS2560 PRIMARY | Naval Air Warfare Center Aircraft Div (USA) |
| 1271AS2560 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 4920-01-382-5117 is a Coupler,test Set, manufactured by Naval Air Warfare Center Aircraft Div, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-382-5117 has 2 manufacturer part numbers on file: 1271AS2560 (Naval Air Warfare Center Aircraft Div), 1271AS2560 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1271AS2560: Terminal Quantity: 3; Current Type: DC; Terminal Type: CONNECTOR, RECEPTACLE; End Item Identification: AVIONIC SUPPORT EQUIPMENT AND PARTS. 4 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 4920-01-382-5117 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.