The Socket,wrench,face Spanner, cataloged under National Stock Number 5120-01-641-4114, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Hydro-Test Products, Inc. Dba Hydro-Test Products Inc. Government technical data includes 3 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 | 5120-01-641-4114 |
| Primary Part Number | 240-145 |
| Item Name | Socket,wrench,face Spanner |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Hydro-Test Products, Inc. Dba Hydro-Test Products Inc |
| Status | ACTIVE |
| Opening Diameter | 0.75 INCHES NOMINAL IN |
| Drive Surface Size | 0.75 INCHES NOMINAL SINGLE END IN |
| Drive End Shape | HEXAGON SINGLE END INTERNAL |
| 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 |
|---|---|
| 240-145 PRIMARY | Hydro-Test Products, Inc. Dba Hydro-Test Products Inc (USA) |
NSN 5120-01-641-4114 is a Socket,wrench,face Spanner, manufactured by Hydro-Test Products, Inc. Dba Hydro-Test Products Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-641-4114 has 1 manufacturer part number on file: 240-145 (Hydro-Test Products, Inc. Dba Hydro-Test Products Inc).
Key specifications for 240-145: Opening Diameter: 0.75 INCHES NOMINAL IN; Drive Surface Size: 0.75 INCHES NOMINAL SINGLE END IN; Drive End Shape: HEXAGON SINGLE END INTERNAL; Special Features: 4 PIN ALINMENT TO INSURE PROPER SNUG FIT OVER MOST SCBA-AIR PACK-VALVES. 3 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.