The Puller,injector, cataloged under National Stock Number 5120-01-644-0777, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Cummins Inc. Government technical data includes 1 specification, 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 | 5120-01-644-0777 |
| Primary Part Number | 3825156 |
| Item Name | Puller,injector |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Cummins Inc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 3825156 PRIMARY | Cummins Inc (USA) |
NSN 5120-01-644-0777 is a Puller,injector, manufactured by Cummins Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-644-0777 has 1 manufacturer part number on file: 3825156 (Cummins Inc).
Key specifications for 3825156: Overall Length: 1.370 INCHES NOMINAL IN; Overall Width: 1.370 INCHES NOMINAL IN; Special Features: USED TO REMOVE NO. 5 AND 6 INJECTORS IN PICK-UP TRUCKS; End Item Identification: CUMMINS SERIES ISB/ISC ENGINES. 1 specification is 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.
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.