The Case,transit Plug, cataloged under National Stock Number 4920-01-669-1610, 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 Teradyne, Inc. Dba Teradyne Div Assembly Test Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Case,transit Plug |
| FSC / FSG | 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Teradyne, Inc. Dba Teradyne Div Assembly Test Division (CAGE 23350) |
| Parameter | Value |
|---|---|
| NSN | 4920-01-669-1610 |
| Primary Part Number | 639-990-00 |
| Item Name | Case,transit Plug |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Teradyne, Inc. Dba Teradyne Div Assembly Test Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | V |
| Part Number | Manufacturer |
|---|---|
| 639-990-00 PRIMARY | Teradyne, Inc. Dba Teradyne Div Assembly Test Division (USA) |
NSN 4920-01-669-1610 is a Case,transit Plug, manufactured by Teradyne, Inc. Dba Teradyne Div Assembly Test Division, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-669-1610 has 1 manufacturer part number on file: 639-990-00 (Teradyne, Inc. Dba Teradyne Div Assembly Test Division).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.