The Switch,pressure, cataloged under National Stock Number 5930-00-814-4052, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-814-4052 |
| Primary Part Number | 668405-5 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Pressure Switch Type | DIFFERENTIAL |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Mounting Method | FLANGE |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5930-00-814-4052 is a Switch,pressure, manufactured by Lockheed Martin Corp, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-814-4052 has 2 cross-referenced part numbers: 668405-5 (Lockheed Martin Corp), 90123 (Hydra-Electric Company Dba Hydra-Electric Co).
There are 7 known substitutes for 5930-00-814-4052: 6220-00-055-1184, 6510-00-201-1750, 4720-00-419-3259 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 668405-5: Pressure Switch Type: DIFFERENTIAL; Terminal Type: CONNECTOR, RECEPTACLE; Mounting Method: FLANGE; Contact Adjustability: ACTUATION POINT NOT ADJUSTABLE. 4 total characteristics are documented in the Federal Logistics Information System.