The Switch,thermostatic, cataloged under National Stock Number 5930-00-941-6694, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Avaho Acquisition Corp Dba Impac. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-941-6694 |
| Primary Part Number | BAR891 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Avaho Acquisition Corp Dba Impac |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | TAB, SOLDER LUG |
| Bulb Length | 0.438 INCHES NOMINAL IN |
| Bulb Diameter | 0.125 INCHES NOMINAL IN |
| Contact Load Current Rating | 25.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | FLANGE |
| Contact Adjustment Range | +67.00 TO 83.00 ACTUATION POINT DEGREES FAHRENHEIT |
| Temp Sensing Element Type | CAPILLARY TUBE-BULB |
| Capillary Tube Length | 19.375 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Contact Stimulus Rating | 4.00 DIFFERENTIAL POINT NOMINAL DEGREES FAHRENHEIT |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE, PRESET |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL SINGLE 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 |
|---|---|
| BAR891 | Avaho Acquisition Corp Dba Impac (USA) |
| Reference | Meaning |
|---|---|
| A14-109 | 3/9 Design control — primary reference Ranco Management Corp |
NSN 5930-00-941-6694 is a Switch,thermostatic, manufactured by Avaho Acquisition Corp Dba Impac, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-941-6694 has 1 manufacturer part number on file: BAR891 (Avaho Acquisition Corp Dba Impac).
Key specifications for BAR891: Overall Height: 3.156 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Terminal Type: TAB, SOLDER LUG; Bulb Length: 0.438 INCHES NOMINAL IN. 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.