The Switch,thermostatic, cataloged under National Stock Number 5930-00-409-9965, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Emerson Electric Co White Rodgers Co Div. Government technical data includes 13 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-409-9965 |
| Primary Part Number | 756-50 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Emerson Electric Co White Rodgers Co Div |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | TAB W/SCREW |
| Contact Load Current Rating | 25.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Contact Load Current Rating | 12.5 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Mounting Method | BRACKET(S) |
| Contact Adjustment Range | +110.00 TO 170.00 ACTUATION POINT DEGREES FAHRENHEIT |
| Body Width | 1.688 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR W/BRACKET |
| Contact Adjustment Type | EXTERNAL ACTUATION POINT SCREW WITH SCALE |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 480.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 240.0 AC AT SEA LEVEL SECOND VOLTAGE |
| Longest Horizontal Distance Between Mounting Centers | 2.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 756-50 | Emerson Electric Co White Rodgers Co Div (USA) |
| Reference | Meaning |
|---|---|
| AW7135ANDHLC1610 | 3/2 Design control — primary reference U.S. Government activity |
| 754-1 AND 756-1 | 5/9 Secondary reference Emerson Electric Co White Rodgers Co Div |
| T2PL | 5/9 Secondary reference U.S. Government activity |
| T2PL | 5/9 Secondary reference Wagoner Water Heater Co Inc |
NSN 5930-00-409-9965 is a Switch,thermostatic, manufactured by Emerson Electric Co White Rodgers Co Div, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-409-9965 has 1 manufacturer part number on file: 756-50 (Emerson Electric Co White Rodgers Co Div).
2 possible matches (shared part number, not a government interchangeability claim): 5310-01-187-4593, 4210-01-473-1273. Verify interchangeability with system specifications before substitution.
Key specifications for 756-50: Overall Height: 1.250 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Terminal Type: TAB W/SCREW; Contact Load Current Rating: 25.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE. 13 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.