The Meter,time Totalizing, cataloged under National Stock Number 6645-01-070-0404, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Essex Products Group, Inc. Dba Industrial Timer Company. Government technical data includes 19 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-070-0404 |
| Primary Part Number | 42112-32 |
| Item Name | Meter,time Totalizing |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Essex Products Group, Inc. Dba Industrial Timer Company |
| Status | ACTIVE |
| Electrical Movement Type | MOTOR |
| Indicator Type | DRUM REGISTER |
| Movement Type | ELECTRICAL |
| Current Type | AC |
| Mounting Method | FLUSH |
| Body Width | 1.469 INCHES NOMINAL IN |
| Smallest Increment Indicated | 0.01 |
| Operating Frequency | 60.0 HERTZ NOMINAL |
| Maximum Measurement | 9999.99 |
| Body Length | 3.703 INCHES NOMINAL IN |
| Mounting Flange Width | 2.250 INCHES NOMINAL IN |
| Unit Type | MOUNTED |
| Reset Feature | PROVIDED |
| Mounting Configuration | FOUR 0.144 IN. DIA MTG HOLES,LOCATED IN EA CORNER ON A 5/32 IN. RADIUS IN |
| Flange Height | 4.500 INCHES NOMINAL IN |
| Body Depth | 3.750 INCHES NOMINAL IN |
| Mounting Type | FLANGE |
| Voltage Rating | 115.0 VOLTS NOMINAL |
| Measurement Unit | MINUTE |
| 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 |
|---|---|
| 42112-32 PRIMARY | Essex Products Group, Inc. Dba Industrial Timer Company (USA) |
| Reference | Meaning |
|---|---|
| 42112-32 | 5/9 Secondary reference Haydon Kerk Motion Solutions, Inc. Dba Haydon Kerk Motion Solutions Inc Div Haydon Kerk |
| 4SE00260-2 | 5/9 Secondary reference Wilson Machine Co Inc |
NSN 6645-01-070-0404 is a Meter,time Totalizing, manufactured by Essex Products Group, Inc. Dba Industrial Timer Company, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-070-0404 has 1 manufacturer part number on file: 42112-32 (Essex Products Group, Inc. Dba Industrial Timer Company).
Key specifications for 42112-32: Electrical Movement Type: MOTOR; Indicator Type: DRUM REGISTER; Movement Type: ELECTRICAL; Current Type: AC. 19 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.