The Switch,thermostatic, cataloged under National Stock Number 5930-01-464-2129, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is G.s. Blodgett, Llc Div Blodgett. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-464-2129 |
| Primary Part Number | R3662 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | G.s. Blodgett, Llc Div Blodgett |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | SCREW |
| Bulb Length | 0.885 INCHES MAXIMUM IN |
| Bulb Diameter | 0.590 INCHES MAXIMUM IN |
| Body Width | 1.811 INCHES MAXIMUM IN |
| Body Height | 2.100 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR W/BRACKET |
| Capillary Tube Length | 33.85 INCHES MAXIMUM IN |
| Body Length | 1.968 INCHES MAXIMUM IN |
| Operating Temp Rating | 30.0 CELSIUS NOMINAL AND 90.0 CELSIUS MAXIMUM DEGC |
| 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 |
|---|---|
| R3662 PRIMARY | G.s. Blodgett, Llc Div Blodgett (USA) |
NSN 5930-01-464-2129 is a Switch,thermostatic, manufactured by G.s. Blodgett, Llc Div Blodgett, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-464-2129 has 1 manufacturer part number on file: R3662 (G.s. Blodgett, Llc Div Blodgett).
Key specifications for R3662: Contact Action Stimulus: INCREASE; Terminal Type: SCREW; Bulb Length: 0.885 INCHES MAXIMUM IN; Bulb Diameter: 0.590 INCHES MAXIMUM IN. 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.