The Jack,leveling-Support, cataloged under National Stock Number 5120-01-232-6215, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Tfab Defense Systems Llc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5120-01-232-6215 |
| Primary Part Number | 31050-18 |
| Item Name | Jack,leveling-Support |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Tfab Defense Systems Llc |
| Status | ACTIVE |
| Base Type | SHOE |
| Base Design | SWIVEL |
| Shoe Diameter | 8.000 INCHES NOMINAL IN |
| Travel Distance | 18.000 INCHES NOMINAL IN |
| Mounting Method | BOLT FLANGE |
| Supplementary Features | 1800 LB. MAX. OPERATING LOAD LBS |
| Retracted Height | 28.000 INCHES NOMINAL IN |
| Operating Mechanism Location | MOUNTING END |
| Pin Hole Adjustment Feature | NOT INCLUDED |
| Unpackaged Unit Weight | 32.000 POUNDS LBS |
| Operation Method | PLAIN SCREW |
| 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 |
|---|---|
| 31050-18 | Saginaw Products Corporation Dba Cignys (USA) |
| 31050-18 | Greene Machine & Manufacturing Inc (USA) |
| 31050-18 PRIMARY | Tfab Defense Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 31050-18 | 5/9 Secondary reference Stone Machine and Tool Inc |
| 31050-18 | 5/9 Secondary reference Bryant's Machine Shop Inc |
NSN 5120-01-232-6215 is a Jack,leveling-Support, manufactured by Tfab Defense Systems Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-232-6215 has 3 manufacturer part numbers on file: 31050-18 (Saginaw Products Corporation Dba Cignys), 31050-18 (Greene Machine & Manufacturing Inc), 31050-18 (Tfab Defense Systems Llc).
Key specifications for 31050-18: Base Type: SHOE; Base Design: SWIVEL; Shoe Diameter: 8.000 INCHES NOMINAL IN; Travel Distance: 18.000 INCHES NOMINAL IN. 11 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.