ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 6645-01-134-2976 (6645011342976). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 6645011342976 |
| Manufacturers | Efratom Time And Frequency Products Inc , Frequency Electronics Inc , Raytheon Company |
| Item Name | Time Standard |
| INC Code | 77777 |
| Federal Supply Group (FSG) | 66 Instruments and Laboratory Equipment |
| Federal Supply Class (FSC) | 6645 Time Measuring Instruments |
| National Item Identification Number (NIIN) | 01-134-2976 (011342976) |
| NCB Code | USA (01) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| 270502-6 | efratom time and frequency products inc | time standard | 55761 | a | a | Avl | RFQ |
|
| 270502-6 | frequency electronics inc | time standard | 14844 | a | a | Avl | RFQ |
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| 270502-6 | raytheon company | time standard | 37695 | a | a | Avl | RFQ |
|
| 626404-2 | raytheon company | time standard | 37695 | a | a | Avl | RFQ |
|
| 626404-2 | frequency electronics inc | time standard | 14844 | a | a | Avl | RFQ |
|
| 626404-2 | efratom time and frequency products inc | time standard | 55761 | a | a | Avl | RFQ |
|
| 670502-6 | efratom time and frequency products inc | time standard | 55761 | a | a | Avl | RFQ |
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| 670502-6 | frequency electronics inc | time standard | 14844 | a | a | Avl | RFQ |
|
| 670502-6 | raytheon company | time standard | 37695 | a | a | Avl | RFQ |
|
| FE-5602B | raytheon company | time standard | 37695 | a | a | Avl | RFQ |
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| FE-5602B | frequency electronics inc | time standard | 14844 | a | a | Avl | RFQ |
|
| FE-5602B | efratom time and frequency products inc | time standard | 55761 | a | a | Avl | RFQ |
|
| M-100 | raytheon company | time standard | 37695 | a | a | Avl | RFQ |
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| M-100 | frequency electronics inc | time standard | 14844 | a | a | Avl | RFQ |
|
| M-100 | efratom time and frequency products inc | time standard | 55761 | a | a | Avl | RFQ |
|
| MRC | Criteria | Characteristic |
|---|---|---|
| TEXT | General Characteristics Item Description | RUBIDIUM FREQUENCY STANDARD; OUTPUT: 10 MHZ SINE WAVE,0.5 VRMS; 50 OHMS IMPEDANCE; INPUT POWER: 22.5 TO 32.0 VDC; 18.0 WATTS MAX AT 25 DEG C AMBIENT AND 26 VDC; STORE AT UP TO 95 PCT RELATIVE HUMIDITY; HARDENED TO GROUND TACTICAL ENVIRONMENT; INTERNAL DIODE PROTECTS AGAINST REVERSED POLARITY; SHOCK (NON-OP) PER MIL-STD-202E,METHOD 213B,TEST CONDITION-J; VIBRATION (NON-OP) PER MIL-STD-202E,METHOD 204C,TEST CONDITION-A |
| AFJQ | Storage Temp Range | -60.0/+71.0 DEG CELSIUS |
| MRC | Decoded Requirement | Clear Text Reply |
| 6685-00-453-7109 (6685004537109) | 6685-01-252-3569 (6685012523569) | 6685-00-113-6576 (6685001136576) | 6650-01-255-2390 (6650012552390) |
| 6650-01-096-4993 (6650010964993) | 6625-01-445-2930 (6625014452930) | 6625-01-483-5099 (6625014835099) | 6645-00-225-2713 (6645002252713) |
| 6625-01-436-7103 (6625014367103) | 6625-00-135-7365 (6625001357365) | 6680-01-450-5074 (6680014505074) | 6625-01-073-2255 (6625010732255) |
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