The Switch Assembly Tra, cataloged under National Stock Number 6910-01-581-7481, is classified within Federal Supply Class 6910 (Training Aids) of the Training Aids and Devices group. The manufacturer of record is General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Switch Assembly Tra |
| FSC / FSG | 6910 — Training Aids (FSG 69) |
| Manufacturers | General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su (CAGE 07BS6); Hart Technologies, Inc. (CAGE 1Q3J5) |
| Parameter | Value |
|---|---|
| NSN | 6910-01-581-7481 |
| Primary Part Number | MK4091022 |
| Item Name | Switch Assembly Tra |
| FSC / FSG | 6910 / 69 — Training Aids |
| Manufacturer | General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| MK4091022 PRIMARY | General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su (USA) |
| HT015010102 PRIMARY | Hart Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| SW2X5 | 5/9 Secondary reference Universal Control Solutions Corp. Dba Dnfcontrols |
NSN 6910-01-581-7481 is a Switch Assembly Tra, manufactured by General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su, classified under FSC 6910, Training Aids. Status: active.
NSN 6910-01-581-7481 has 2 manufacturer part numbers on file: MK4091022 (General Dynamics Land Systems, Inc Dba General Dynamics Land Systems Customer Service & Su), HT015010102 (Hart Technologies, Inc.).
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.