The Switch,thermostatic, cataloged under National Stock Number 5930-01-225-8510, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lennox Industries Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-225-8510 |
| Primary Part Number | P-8-10030 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lennox Industries Inc |
| Status | ACTIVE |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR |
| Precious Material | SILVER |
| Mounting Method | BRACKET(S) AND SLOT |
| Longest Vertical Distance Between Mounting Centers | 3.250 INCHES NOMINAL IN |
| Temp Sensing Element Type | INTERNAL SENSOR |
| Operating Temp Rating | -40.0 FAHRENHEIT MINIMUM AND 190.0 FAHRENHEIT MAXIMUM DEGF |
| Precious Material and Location | CONTACTS SILVER |
| Media for Which Designed | GAS OR LIQUID |
| Contact Voltage Rating in Volts | 240.0 AC AT SEA LEVEL SECOND VOLTAGE |
| Contact Voltage Rating in Volts | 120.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 87316 | Lennox Industries Inc (USA) |
| L4064A1701 | Honeywell Inc Process Controls Div (USA) |
| P-8-10030 PRIMARY | Lennox Industries Inc (USA) |
NSN 5930-01-225-8510 is a Switch,thermostatic, manufactured by Lennox Industries Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-225-8510 has 3 manufacturer part numbers on file: 87316 (Lennox Industries Inc), L4064A1701 (Honeywell Inc Process Controls Div), P-8-10030 (Lennox Industries Inc).
Key specifications for P-8-10030: Overall Height: 4.250 INCHES NOMINAL IN; Mounting Facility Pattern: FOUR POSITION RECTANGULAR; Precious Material: SILVER; Mounting Method: BRACKET(S) AND SLOT. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.