The Jack,leveling-Support, cataloged under National Stock Number 5120-01-669-2894, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Saginaw Products Corporation Dba Cignys. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-669-2894 |
| Primary Part Number | 31048-21A |
| Item Name | Jack,leveling-Support |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Saginaw Products Corporation Dba Cignys |
| Status | ACTIVE |
| Base Type | WHEEL |
| Base Design | RIGID |
| Material | STEEL |
| Operation Method | MANUAL |
| 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 |
|---|---|
| 31048-21A PRIMARY | Saginaw Products Corporation Dba Cignys (USA) |
NSN 5120-01-669-2894 is a Jack,leveling-Support, manufactured by Saginaw Products Corporation Dba Cignys, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-669-2894 has 1 manufacturer part number on file: 31048-21A (Saginaw Products Corporation Dba Cignys).
Key specifications for 31048-21A: Base Type: WHEEL; Base Design: RIGID; Special Features: FIXED PAD JACK WITHOUT CASTER;5000 POUND CAPACITY;12 REVS INPUT FOR 1 INCH OF TRAVEL;1800 LB. MAXIMUM OPERATING LOAD COMPRESSION;APPROXIMATE 95 INCH LB TORQUE INPUT AT MAXIMUM OPERATING LOAD LBS; Material: STEEL. 4 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.