The Flasher,thermal, cataloged under National Stock Number 5945-00-948-0084, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Middleby Marshall Inc Conveyor Ovens and Mixers Div. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 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 | 5945-00-948-0084 |
| Primary Part Number | M4221 |
| Item Name | Flasher,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Middleby Marshall Inc Conveyor Ovens and Mixers Div |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| Terminal Type | SCREW |
| Wattage Rating Per Circuit | 75.0 WATTS NOMINAL |
| Lamp Power Rating for Which Designed | 75.00 WATTS NOMINAL |
| Criticality Code Justification | FEAT |
| Lamp Quantity for Which Designed | 1 |
| Controlled Circuit Quantity | 1 |
| Mounting Configuration | TWO 0.190 IN. DIA MTG HOLES,SPACED 2.250 IN. C TO C IN |
| Operating Mechanism Inclosure | INCLUDED |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Battery Operation Facility | NOT PROVIDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
NSN 5945-00-948-0084 is a Flasher,thermal, manufactured by Middleby Marshall Inc Conveyor Ovens and Mixers Div, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-948-0084 has 2 manufacturer part numbers on file: BP11715 (Burke Products Inc), M4221 (Middleby Marshall Inc Conveyor Ovens and Mixers Div).
Key specifications for M4221: Overall Height: 1.500 INCHES NOMINAL IN; Terminal Quantity: 2; AC Voltage Rating: 115.0 VOLTS NOMINAL; Terminal Type: SCREW. 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.
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.