The Control,flame Safeguard, cataloged under National Stock Number 4540-01-080-7561, is classified within Federal Supply Class 4540 (Waste Disposal Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Emerson Electric Co White Rodgers Co Div. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4540-01-080-7561 |
| Primary Part Number | 668-430 |
| Item Name | Control,flame Safeguard |
| FSC / FSG | 4540 / 45 — Waste Disposal Equipment |
| Manufacturer | Emerson Electric Co White Rodgers Co Div |
| Status | ACTIVE |
| General Characteristics Item Description | SEMI-GLOSS GREY FINISH;4.219 IN. H;3.062 IN. DP;W/45 SEC SAFETY TIMING;120 V,60 HZ INPUT VOLTAGE;4 AMP THERMOSTAT CURRENT;10.0 AMP MAX MTR RATING;FOR USE WITH 2 WIRE OR 3 WIRE LOW VOLTAGE USING JUMPER;W/SOLID STATE CIRCUITS V |
| 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 |
|---|---|
| 668-430 PRIMARY | Emerson Electric Co White Rodgers Co Div (USA) |
NSN 4540-01-080-7561 is a Control,flame Safeguard, manufactured by Emerson Electric Co White Rodgers Co Div, classified under FSC 4540, Waste Disposal Equipment. Status: active.
NSN 4540-01-080-7561 has 1 manufacturer part number on file: 668-430 (Emerson Electric Co White Rodgers Co Div).
Key specifications for 668-430: General Characteristics Item Description: SEMI-GLOSS GREY FINISH;4.219 IN. H;3.062 IN. DP;W/45 SEC SAFETY TIMING;120 V,60 HZ INPUT VOLTAGE;4 AMP THERMOSTAT CURRENT;10.0 AMP MAX MTR RATING;FOR USE WITH 2 WIRE OR 3 WIRE LOW VOLTAGE USING JUMPER;W/SOLID STATE CIRCUITS V. 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.
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.