The Valve,engine Start, cataloged under National Stock Number 2910-01-149-7860, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Valve,engine Start |
| FSC / FSG | 2910 — Engine Fuel System Components, Nonaircraft (FSG 29) |
| Manufacturers | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (CAGE 0FW39); Amz Alabama Inc. (CAGE 076M6) |
| Parameter | Value |
|---|---|
| NSN | 2910-01-149-7860 |
| Primary Part Number | QS5-2CT |
| Item Name | Valve,engine Start |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| QS5-2CT | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| QS5-2CT | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| QS5-2CT | 3/9 Design control — primary reference Cooper Industries Inc Cooper Hand Tools Div Turner Plant |
| 6N7674 | 5/9 Secondary reference Caterpillar Tractor Co Ltd |
| 6N7674 | D/9 Drawing number reference only Caterpillar Inc Div Caterpillar Defense |
| QS5-2TC | 5/9 Secondary reference Cooper Industries Inc Cooper Hand Tools Div Turner Plant |
NSN 2910-01-149-7860 is a Valve,engine Start, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-149-7860 has 2 manufacturer part numbers on file: QS5-2CT (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), QS5-2CT (Amz Alabama 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.