The Jack,leveling-Support, cataloged under National Stock Number 5120-01-504-0187, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-504-0187 |
| Item Name | Jack,leveling-Support |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 17G450408-5 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5120-01-504-0187 is a Jack,leveling-Support, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
Key specifications for 5120-01-504-0187: Special Features: LENGTH 11 IN, DIA 1 IN, THREADED SHAFT W/1.25 IN HEX NUT USED FOR ADJUSTMENT, MATERIAL IS AMS5643 (CRES BAR), T.O. 1C-17A-4-4 FIG 181A INDX 23, HEAT TREATED 17-4PH TO H1150 PER DPS 5.00, PART OF JACK ASSEMBLY P/N 17G450408-19 (NSL), STORED IN CASE P/N 17G423511-503 A; Part Name Assigned by Controlling Agency: JACK,VERTICAL; End Item Identification: C-17A SUPPORT EQUIPMENT A. 0 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.