The Installation Tool,fastener,hand, cataloged under National Stock Number 5120-01-271-2492, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-271-2492 |
| Item Name | Installation Tool,fastener,hand |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| General Characteristics Item Description | RATCHETING; CONSISTS OF LOK-FAST NO. HW101 RATCHET, HW102 HOLDER, HN5 NOSE ADAPTER AND HW5 WRENCH ADAPTER; FOR INSTALLING 5/32 IN. PROTRUDING HEAD VISU-LOK FASTENERS IN |
| 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 |
|---|---|
| HWP5 | 3/9 Design control — primary reference Lok-Fast Inc |
NSN 5120-01-271-2492 is a Installation Tool,fastener,hand, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
Key specifications for 5120-01-271-2492: General Characteristics Item Description: RATCHETING; CONSISTS OF LOK-FAST NO. HW101 RATCHET, HW102 HOLDER, HN5 NOSE ADAPTER AND HW5 WRENCH ADAPTER; FOR INSTALLING 5/32 IN. PROTRUDING HEAD VISU-LOK FASTENERS IN. 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.