| Item Name | Chronometer Quartz |
| INC Code | 77777 |
| Federal Supply Group (FSG) | Instruments And Laboratory Equipment |
| Federal Supply Class (FSC) | 6645 Time Measuring Instruments |
| National Item Identification Number (NIIN) | 01-198-3831 (011983831) |
| NCB Code | USA (01) |
| Manufacturer | Astrotech Corp, Transicoil Llc, Wintec Llc |
| Associated Parts Numbers of NSN 6645-01-198-3831 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AT660100 | astrotech corp | chronometer quartz | 63836 | A | A | RFQ |
| ST-20688-101 | astrotech corp | chronometer quartz | 63836 | A | A | RFQ |
| ST-20688-101 | transicoil llc | chronometer quartz | 65907 | F | A | RFQ |
| AT660100 | transicoil llc | chronometer quartz | 65907 | F | A | RFQ |
| AT660100 | wintec llc | chronometer quartz | 05ck7 | A | A | RFQ |
| ST-20688-101 | wintec llc | chronometer quartz | 05ck7 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | LIQUID CRYSTAL DISPLAY W/6 DIGITS DISPLAYING HR,MIN AND SEC; SELECTABLE FUNCTIONS OF 12 HR TIME,24 HR TIME,CLOCK TRIP TIMER,STOPWATCH,DOWN COUNTER,SET/RESET; 14 OR 28 VDC AT 0.0025 AMP POWER REQUIREMENTS WITH AN INTERNAL AAA BATTERY; 0.070 AMP AT 28 V EXTERNAL POWER FOR INTERNAL LIGHTING AT FULL BRILLIANCE; 2.500 IN. SQUARE FLANGE; 2.250 IN. BODY DIA; 2.200 IN. NOMINAL DEPTH |
| Relevant Components for NSN - 6645-01-198-3831, 6645011983831 | ||||
| 6645-01-616-7372 (6645016167372) | 6645-01-132-6134 (6645011326134) | 6645-01-334-7326 (6645013347326) | 6645-00-536-1549 (6645005361549) | |
| 6645-01-370-7380 (6645013707380) | 6645-00-515-4845 (6645005154845) | 6645-01-361-2829 (6645013612829) | 6645-01-393-9185 (6645013939185) | |
| 6645-00-851-5938 (6645008515938) | 6645-01-395-4126 (6645013954126) | 6645-01-235-1601 (6645012351601) | 6645-01-290-1013 (6645012901013) | |
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