The Switch,thermostatic, cataloged under National Stock Number 5930-01-650-3057, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Metropac Industries Inc. Government technical data includes 11 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 | 5930-01-650-3057 |
| Primary Part Number | L4008E 1305/B |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Metropac Industries Inc |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Bulb Length | 2.875 INCHES NOMINAL IN |
| Contact Load Current Rating | 8.0 AMPERES MOTOR LOAD SINGLE VOLTAGE |
| Style Designator | RECTANGULAR |
| Temp Sensing Element Type | BULB |
| Body Length | 2.0 INCHES NOMINAL IN |
| Operating Temp Rating | 100.0 FAHRENHEIT MINIMUM AND 240.0 FAHRENHEIT MAXIMUM DEGF |
| Nonpile-Up Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY CLOSED, DOUBLE BREAK, MOMENTARY ACTION |
| Media for Which Designed | LIQUID |
| Contact Stimulus Rating | 100.0 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE, MANUAL RESET |
| 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 |
|---|---|
| L4008E 1305/B PRIMARY | Metropac Industries Inc (USA) |
| L4008E 1305/B | The Electric Heater Co Dba Hubbell Electric Heater Co. (USA) |
NSN 5930-01-650-3057 is a Switch,thermostatic, manufactured by Metropac Industries Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-650-3057 has 2 manufacturer part numbers on file: L4008E 1305/B (Metropac Industries Inc), L4008E 1305/B (The Electric Heater Co Dba Hubbell Electric Heater Co.).
Key specifications for L4008E 1305/B: Overall Height: 5.625 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Bulb Length: 2.875 INCHES NOMINAL IN; Contact Load Current Rating: 8.0 AMPERES MOTOR LOAD SINGLE VOLTAGE. 11 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.