The Switch,thermostatic, cataloged under National Stock Number 5930-01-733-7370, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Zytron Control Products Inc. Government technical data includes 8 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 | 5930-01-733-7370 |
| Primary Part Number | 1921-38C-JTMP |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Zytron Control Products Inc |
| Status | ACTIVE |
| Contact Adjustment Range | +50.0 TO 999.0 ACTUATION POINT DEGREES FAHRENHEIT |
| Style Designator | RECTANGULAR |
| Temp Sensing Element Type | THERMOCOUPLE |
| Contact Adjustment Type | EXTERNAL ACTUATION POINT DIAL |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Body Length | 2.25 INCHES NOMINAL IN |
| Operating Temp Rating | 158.0 FAHRENHEIT MAXIMUM DEGF |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE |
| 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 |
|---|---|
| 1921-38C-JTMP PRIMARY | Zytron Control Products Inc (USA) |
NSN 5930-01-733-7370 is a Switch,thermostatic, manufactured by Zytron Control Products Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-733-7370 has 1 manufacturer part number on file: 1921-38C-JTMP (Zytron Control Products Inc).
Key specifications for 1921-38C-JTMP: Overall Height: 2.75 INCHES NOMINAL IN; Contact Adjustment Range: +50.0 TO 999.0 ACTUATION POINT DEGREES FAHRENHEIT; Style Designator: RECTANGULAR; Temp Sensing Element Type: THERMOCOUPLE. 8 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.