The Jack,ratchet,mechanical, cataloged under National Stock Number 5120-01-355-3059, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Regal-Beloit Corp Durst Div. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-355-3059 |
| Primary Part Number | DC50-3700 |
| Item Name | Jack,ratchet,mechanical |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Regal-Beloit Corp Durst Div |
| Status | ACTIVE |
| General Characteristics Item Description | CLEVIS END JACK; EXTENDED LENGTH 28 INS.,CLOSED LENGTH 20 INS.,STROKE8 INS.; SCREW 1-1/8 IN. DIA.,PIN HOLE1 IN.; RATED AT 8,000 LB. IN-LINE PUSHAND 15,000 LB. IN-LINE PULL LBS |
| Functional Description | USED FOR FARM TOOLS,CONSTRU- TION EQUIPMENT,AND INDUSTRIAL APPLI- CATIONS |
| 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 |
|---|---|
| DC50-3700 PRIMARY | Regal-Beloit Corp Durst Div (USA) |
| Reference | Meaning |
|---|---|
| DC-50 | 5/9 Secondary reference Regal-Beloit Corp Durst Div |
NSN 5120-01-355-3059 is a Jack,ratchet,mechanical, manufactured by Regal-Beloit Corp Durst Div, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-355-3059 has 1 manufacturer part number on file: DC50-3700 (Regal-Beloit Corp Durst Div).
2 possible matches (shared part number, not a government interchangeability claim): 6720-01-481-2663, 5340-01-510-7846. Verify interchangeability with system specifications before substitution.
Key specifications for DC50-3700: General Characteristics Item Description: CLEVIS END JACK; EXTENDED LENGTH 28 INS.,CLOSED LENGTH 20 INS.,STROKE8 INS.; SCREW 1-1/8 IN. DIA.,PIN HOLE1 IN.; RATED AT 8,000 LB. IN-LINE PUSHAND 15,000 LB. IN-LINE PULL LBS; Special Features: HAND OPERATED; Functional Description: USED FOR FARM TOOLS,CONSTRU- TION EQUIPMENT,AND INDUSTRIAL APPLI- CATIONS. 2 specifications are 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.