The Frequency Standard, cataloged under National Stock Number 6625-01-718-4332, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Symmetricom, Inc. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-718-4332 |
| Primary Part Number | 8040C |
| Item Name | Frequency Standard |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Symmetricom, Inc |
| Status | ACTIVE |
| AC Voltage Rating | 240.0 VOLTS MAXIMUM |
| DC Voltage Rating | 36.0 VOLTS MAXIMUM |
| Mounting Method | RACK |
| Frequency Rating | 63.0 HERTZ MAXIMUM |
| Unpackaged Unit Weight | 6.0 POUNDS LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8040C PRIMARY | Symmetricom, Inc (USA) |
NSN 6625-01-718-4332 is a Frequency Standard, manufactured by Symmetricom, Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-718-4332 has 1 manufacturer part number on file: 8040C (Symmetricom, Inc).
Key specifications for 8040C: Overall Height: 1.75 INCHES NOMINAL IN; AC Voltage Rating: 240.0 VOLTS MAXIMUM; DC Voltage Rating: 36.0 VOLTS MAXIMUM; Mounting Method: RACK. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.