The Flasher,solid State, cataloged under National Stock Number 5945-01-515-6170, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is S T K Electronics Inc Dba Pelco Electronic Components Airotronics Div. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-515-6170 |
| Primary Part Number | TFK475H |
| Item Name | Flasher,solid State |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | S T K Electronics Inc Dba Pelco Electronic Components Airotronics Div |
| Status | ACTIVE |
| Flashing Rate | 75 PER MINUTE NOMINAL |
| Terminal Quantity | 2 |
| Terminal Type | TAB, SOLDER LUG |
| DC Voltage Rating | 24.0 VOLTS NOMINAL AND 12.0 VOLTS NOMINAL |
| Adjustability | NONADJUSTABLE |
| Mounting Configuration | ONE 0.250 IN. DIA MTG HOLE CENTRALLY LOCATED IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| TFK475H PRIMARY | S T K Electronics Inc Dba Pelco Electronic Components Airotronics Div (USA) |
| Reference | Meaning |
|---|---|
| 621-1034 | 5/9 Secondary reference U.S. Government activity |
NSN 5945-01-515-6170 is a Flasher,solid State, manufactured by S T K Electronics Inc Dba Pelco Electronic Components Airotronics Div, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-515-6170 has 1 manufacturer part number on file: TFK475H (S T K Electronics Inc Dba Pelco Electronic Components Airotronics Div).
Key specifications for TFK475H: Overall Height: 1.160 INCHES NOMINAL IN; Flashing Rate: 75 PER MINUTE NOMINAL; Terminal Quantity: 2; Terminal Type: TAB, SOLDER LUG. 6 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.
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.