The Generator,time Code, cataloged under National Stock Number 6645-01-550-9669, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Mod-Electronics, Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-550-9669 |
| Primary Part Number | ES-911E/GPS/NTP |
| Item Name | Generator,time Code |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Mod-Electronics, Inc |
| Status | ACTIVE |
| Special Test Features | SWITCHABLE BETWEEN 12 & 24 HR; INDOOR/OUTDOOR ANTENNA WITH 16' CABLE; INTERNAL 60 MINUTE BATTERY BACK-UP; 6-DIGIT, .56" LED DISPLAY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ES-911E/GPS/NTP PRIMARY | Mod-Electronics, Inc (USA) |
| Reference | Meaning |
|---|---|
| ES-911U/GPS/NTP | 5/9 Secondary reference Mod-Electronics, Inc |
NSN 6645-01-550-9669 is a Generator,time Code, manufactured by Mod-Electronics, Inc, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-550-9669 has 1 manufacturer part number on file: ES-911E/GPS/NTP (Mod-Electronics, Inc).
Key specifications for ES-911E/GPS/NTP: Special Test Features: SWITCHABLE BETWEEN 12 & 24 HR; INDOOR/OUTDOOR ANTENNA WITH 16' CABLE; INTERNAL 60 MINUTE BATTERY BACK-UP; 6-DIGIT, .56" LED DISPLAY; Part Name Assigned by Controlling Agency: MASTER CLOCK/NTP SERVER; End Item Identification: AN/USH-46(V), RECORDER. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6645-01-550-9669 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.