The Frequency Standard, cataloged under National Stock Number 6625-01-391-9080, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Microsemi Frequency and Time Corp. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-391-9080 |
| Primary Part Number | FTS 4065 |
| Item Name | Frequency Standard |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Microsemi Frequency and Time Corp |
| Status | ACTIVE |
| Frequency Rating | 47.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM |
| Unit Type | STANDARD |
| Phase | SINGLE |
| Recording Device Accommodation | NOT PROVIDED |
| Mounting Method | RACK |
| AC Voltage Rating | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL |
| Unpackaged Unit Weight | 63.000 POUNDS LBS |
| Individual Channel Frequency | 1.0 MEGAHERTZ NOMINAL AND 5.0 MEGAHERTZ NOMINAL AND 10.0 MEGAHERTZ NOMINAL |
| Frequency Range Rating | +1.000 TO 10.000 MEGAHERTZ |
| Frequency Rating | 47.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM |
| Unit Type | STANDARD |
| Phase | SINGLE |
| Recording Device Accommodation | NOT PROVIDED |
| Mounting Method | RACK |
| AC Voltage Rating | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL |
| Unpackaged Unit Weight | 63.000 POUNDS LBS |
| Individual Channel Frequency | 1.0 MEGAHERTZ NOMINAL AND 5.0 MEGAHERTZ NOMINAL AND 10.0 MEGAHERTZ NOMINAL |
| Frequency Range Rating | +1.000 TO 10.000 MEGAHERTZ |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | S |
| Unit of Issue | EA |
| SMR Code | VS |
| Weight | 25.0000 lbs |
| Cube | 8.0000 cu ft |
NSN 6625-01-391-9080 is a Frequency Standard, manufactured by Microsemi Frequency and Time Corp, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-391-9080 has 2 cross-referenced part numbers: FTS 4065 (Microsemi Frequency and Time Corp), 4065 (Microsemi Frequency and Time Corp).
There are 12 known substitutes for 6625-01-391-9080: 6625-01-012-9083, 6645-00-225-2686, 9540-00-261-5099 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for FTS 4065: Frequency Rating: 47.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM; Unit Type: STANDARD; Phase: SINGLE; Recording Device Accommodation: NOT PROVIDED. 28 total characteristics are documented in the Federal Logistics Information System.