The Generator,time Code, cataloged under National Stock Number 6645-01-406-7322, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 12 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 | 6645-01-406-7322 |
| Primary Part Number | 622-7326-004 |
| Item Name | Generator,time Code |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Signal Data Type Per Channel | OPERATING CHANNEL TIME |
| Phase | SINGLE |
| Output Wave Shape | PULSE, GATE |
| Inclosure Type | ENCASED |
| Criticality Code Justification | NHCF AND FEAT |
| Operating AC Frequency in Hertz | 47.0 MINIMUM SINGLE VOLTAGE AND 440.0 MAXIMUM SINGLE VOLTAGE |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Average Life Measurement | NOT RATED |
| External AC Operating Voltage in Volts | 115.0 NOMINAL SINGLE VOLTAGE |
| Nuclear Hardness Critical Feature | HARDENED |
| Installation Design | RACK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | M |
| Part Number | Manufacturer |
|---|---|
| 622-7326-004 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 6645-01-406-7322 is a Generator,time Code, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-406-7322 has 1 manufacturer part number on file: 622-7326-004 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 622-7326-004: Circuit Construction Type: SOLID STATE; Signal Data Type Per Channel: OPERATING CHANNEL TIME; Overall Height: 7.620 INCHES NOMINAL IN; Phase: SINGLE. 12 specifications are 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 6645-01-406-7322 has DEMIL Code D. 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.