The Ring,gear Puller, cataloged under National Stock Number 5120-01-014-0903, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Cummins Inc Div Cummins Sales and Service. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-014-0903 |
| Primary Part Number | 3162394 |
| Item Name | Ring,gear Puller |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Cummins Inc Div Cummins Sales and Service |
| Status | ACTIVE |
| General Characteristics Item Description | TAPPED 0.250-20,ATTACHES TO CRANKSHAFT GEAR,FOR USE ON ALL "J" SERIES ENGINES |
| 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 |
|---|---|
| 3162394 PRIMARY | Cummins Inc Div Cummins Sales and Service (USA) |
| Reference | Meaning |
|---|---|
| 3162394 | 3/9 Design control — primary reference Cummins Atlantic Llc |
| 420-0275 | 5/9 Secondary reference Cummins Power Generation Inc. |
NSN 5120-01-014-0903 is a Ring,gear Puller, manufactured by Cummins Inc Div Cummins Sales and Service, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-014-0903 has 1 manufacturer part number on file: 3162394 (Cummins Inc Div Cummins Sales and Service).
Key specifications for 3162394: General Characteristics Item Description: TAPPED 0.250-20,ATTACHES TO CRANKSHAFT GEAR,FOR USE ON ALL "J" SERIES ENGINES; End Item Identification: NSN 2350-00-122-6826. 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.