The Switch,pressure, cataloged under National Stock Number 5930-00-063-1629, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cosmodyne, Llc Dba Cosmodyne Llc. Government technical data includes 13 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-063-1629 |
| Primary Part Number | 3200539-7CP |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Cosmodyne, Llc Dba Cosmodyne Llc |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Contact Load Current Rating | 1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | UNTHREADED HOLE(S) |
| Contact Adjustment Range | +5.00 TO 75.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE |
| Criticality Code Justification | ZZZY |
| Style Designator | RECTANGULAR W/BRACKET |
| Pressure Switch Type | GAGE |
| Contact Adjustment Type | EXTERNAL ACTUATION POINT SCREW |
| Body Length | 4.031 INCHES NOMINAL IN |
| Operating Temp Rating | -30.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM DEGF |
| Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE, PRESET |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 3200539-7CP | Cosmodyne, Llc Dba Cosmodyne Llc (USA) |
| Reference | Meaning |
|---|---|
| 3200539-7CP | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| DIT-M80SS-F3 | 5/1 Secondary reference U.S. Government activity |
| LM3203305 PIECE 47 | 5/1 Secondary reference Cosmodyne, Llc Dba Cosmodyne Llc |
| 3200539-7 | 3/1 Design control — primary reference Cosmodyne, Llc Dba Cosmodyne Llc |
| 3200539-9 | C/1 Advisory reference — outside the item-of-supply concept Cosmodyne, Llc Dba Cosmodyne Llc |
| DITM80SSF3CP | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
NSN 5930-00-063-1629 is a Switch,pressure, manufactured by Cosmodyne, Llc Dba Cosmodyne Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-063-1629 has 1 manufacturer part number on file: 3200539-7CP (Cosmodyne, Llc Dba Cosmodyne Llc).
Key specifications for 3200539-7CP: Overall Height: 4.562 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Contact Load Current Rating: 1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE; Mounting Method: UNTHREADED HOLE(S). 13 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.