The Switch,thermostatic, cataloged under National Stock Number 5930-01-437-1011, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Heat Transfer Products Group Llc Div Heat Transfer Products Group. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-437-1011 |
| Primary Part Number | 103079-003 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Heat Transfer Products Group Llc Div Heat Transfer Products Group |
| Status | ACTIVE |
| 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 |
|---|---|
| 103079-003 PRIMARY | Heat Transfer Products Group Llc Div Heat Transfer Products Group (USA) |
| 103079-001 | Tone Software Corporation Dba Tone Software Inc (USA) |
| Reference | Meaning |
|---|---|
| 103079-03 | C/1 Advisory reference — outside the item-of-supply concept Russell Coil Co |
| 103079-001 | 5/9 Secondary reference Russell Coil Co |
| 103079-001 | 5/9 Secondary reference Emerson Electric Co |
NSN 5930-01-437-1011 is a Switch,thermostatic, manufactured by Heat Transfer Products Group Llc Div Heat Transfer Products Group, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-437-1011 has 2 manufacturer part numbers on file: 103079-003 (Heat Transfer Products Group Llc Div Heat Transfer Products Group), 103079-001 (Tone Software Corporation Dba Tone Software Inc).
Key specifications for 103079-003: End Item Identification: COOLER UNIT. 0 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.