The Frequency Reference and Electron, cataloged under National Stock Number 6625-01-620-5585, 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 Safran Trusted 4d Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-620-5585 |
| Primary Part Number | 1200-0291-0601 |
| Item Name | Frequency Reference and Electron |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Safran Trusted 4d Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1200-0291-0601 | Safran Trusted 4d SAS (FRA) |
| 1200-0291-0601 PRIMARY | Safran Trusted 4d Inc. (USA) |
NSN 6625-01-620-5585 is a Frequency Reference and Electron, manufactured by Safran Trusted 4d Inc., classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-620-5585 has 2 manufacturer part numbers on file: 1200-0291-0601 (Safran Trusted 4d SAS), 1200-0291-0601 (Safran Trusted 4d Inc.).
Key specifications for 1200-0291-0601: Special Features: SAASM AVAILABLE IN GB-GRAM AND MRU RECIVERS; INTERNAL PRECISION TIME-KEEPING; MULTIPLE, PRIOITIZED INPUT REFERENCES; VARIETY OF INPUT/OUTPUT SIGNALS; MODULAR, RUGGEDIZED SHOCK AND VIBRATION TESTED CHASSIS; -20 TO 65 DEG C OPERATING TEMPERATURE; HIGH BANDWIDTH NTP PERFORMANCE; ETHERNET 10/100 BASE-T; SECURE NETOWRK MANAGEMENT; ALERT NOTIFICATIONS VIA SNMP TRAPS AND EMAIL ALERT; COMBINES MASTER CLOCK TECHNOLOGY AND SECURE NETWORK-CENTRIC DEGC. 0 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.
NSN 6625-01-620-5585 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.