The Timer,stop, cataloged under National Stock Number 6645-01-004-7768, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Standard Electric Time Corp. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-004-7768 |
| Primary Part Number | S60 |
| Item Name | Timer,stop |
| FSC / FSG | 6645 / 66 — No Item Name Available |
| Manufacturer | Standard Electric Time Corp |
| Status | ACTIVE |
| Frequency in Hertz | 50.0 |
| Color | BLACK |
| Mounting Method | PANEL |
| Material | PLASTIC CASE |
| Voltage in Volts | 115.0 |
| Hand Designation and Quantity | 1 MINUTE HAND AND 1 SECOND HAND |
| Control Type | PENDANT SWITCH |
| Hand Color | BLACK |
| Reset Type | MANUAL |
| Fast Hand Speed | 1 REVOLUTION PER MINUTE |
| Timer Type | ELECTRICAL |
| Inscription Color | BLACK |
| Operation Method | SYNCHRONOUS MOTOR |
| Dial Minimum Graduation | 0.2 SEC |
| Dial Background Color | ALUMINUM, SATIN |
| Time Indicator Total Capacity | 60 MIN |
| Reference Number Differentiating Characteristics | ASDIFFERENTIATED BY THE FREQUENCY REQUIREMENT AND CASE COLOR |
| Current Type | AC |
| Dial Size | 3-15/16 INCH DIA IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S60 | Standard Electric Time Corp (USA) |
| 77674-203 | Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA) |
| STD4-2-7-15 | Standard Electric Time Corp (USA) |
NSN 6645-01-004-7768 is a Timer,stop, manufactured by Standard Electric Time Corp, classified under FSC 6645 (No Item Name Available). Status: active.
NSN 6645-01-004-7768 has 3 cross-referenced part numbers: S60 (Standard Electric Time Corp), 77674-203 (Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit), STD4-2-7-15 (Standard Electric Time Corp).
There are 11 known substitutes for 6645-01-004-7768: 4820-00-216-5472, 5805-00-254-7759, 2940-00-328-8089 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for S60: Frequency in Hertz: 50.0; Color: BLACK; Mounting Method: PANEL; Material: PLASTIC CASE. 19 total characteristics are documented in the Federal Logistics Information System.