The Switch,thermostatic, cataloged under National Stock Number 5930-01-568-5303, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-568-5303 |
| Primary Part Number | N120716 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| Precious Material | SILVER |
| Precious Material and Location | CONTACTS SILVER |
| 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 |
|---|---|
| N120716 | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| Reference | Meaning |
|---|---|
| M211L121030421 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-568-5303 is a Switch,thermostatic, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-568-5303 has 1 manufacturer part number on file: N120716 (Lockheed Martin Corporation Div Rms - Manassas).
Key specifications for N120716: Precious Material: SILVER; Special Features: END ITEM:AN/BQQ-10 SONAR SYSTEM,SWITCH ACTION SPST NORMALLY OPEN OR CLOSED,CONTACT RESISTANCE 0.050OHMS,AMBIENT TEMPERATURE RANGE -65 DEGREES FAHRENHEIT TO 400 DEGREES FAHRENHEIT,OPERATING TEMPERATURE RANGE 0 DEGREES FAHRENHEIT TO 300 DEGREES FAHRENHEIT,ITEM IS NICKEL/COPPER PLATED; Precious Material and Location: CONTACTS SILVER; End Item Identification: LOS ANGELES CLASS SSN. 2 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.