The Clock,wall, cataloged under National Stock Number 6645-01-593-8964, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 15 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 | 6645-01-593-8964 |
| Primary Part Number | 8412T181 |
| Item Name | Clock,wall |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Central Point Regulation | NOT PROVIDED |
| Movement Type | ELECTRICAL |
| Current Type | DC |
| Second Hand Type | SWEEP |
| Overall Diameter | 9.000 INCHES NOMINAL IN |
| Mounting Method | SURFACE |
| Resetting Device Location | BACK |
| Voltage in Volts | 1.5 |
| Shape | ROUND |
| Dial Quantity | 1 |
| Illuminated Feature | NOT INCLUDED |
| Dial Scale Marking Luminosity | NONLUMINOUS |
| Color | BLACK |
| Regulating Device Location | INSIDE CASE |
| Material | PLASTIC CASE |
| 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 |
|---|---|
| 8412T181 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 6645-01-593-8964 is a Clock,wall, manufactured by Mcmaster-Carr Supply Co, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-593-8964 has 1 manufacturer part number on file: 8412T181 (Mcmaster-Carr Supply Co).
Key specifications for 8412T181: Central Point Regulation: NOT PROVIDED; Movement Type: ELECTRICAL; Current Type: DC; Second Hand Type: SWEEP. 15 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.