The Timer,interval, cataloged under National Stock Number 6645-01-232-4843, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-232-4843 |
| Primary Part Number | 557925 |
| Item Name | Timer,interval |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex |
| Status | ACTIVE |
| Current Type | DC |
| Control Type | KNOB INCLUDED POINTERS |
| Dial Minimum Graduation Unit | 12.0 SECONDS |
| Mounting Method | FLANGE |
| Voltage in Volts | 12.0 OR 32.0 |
| Reset Type | MANUAL |
| Timer Type | ELECTRICAL |
| Hand Designation and Quantity | 1 POINTER KNOB |
| Material | PLASTIC CASE |
| Furnished Items | INTERVAL EXPIRATION SIGNALLING DEVICE |
| 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 |
|---|---|
| 557925 PRIMARY | Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex (USA) |
| Reference | Meaning |
|---|---|
| 550-200-040 | 5/9 Secondary reference Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex |
NSN 6645-01-232-4843 is a Timer,interval, manufactured by Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-232-4843 has 1 manufacturer part number on file: 557925 (Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex).
Key specifications for 557925: Overall Height: 3.150 INCHES NOMINAL IN; Current Type: DC; Control Type: KNOB INCLUDED POINTERS; Dial Minimum Graduation Unit: 12.0 SECONDS. 10 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.