The Switch,sensitive, cataloged under National Stock Number 5930-01-540-3480, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Portland Valve Llc. Government technical data includes 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-540-3480 |
| Primary Part Number | 506-0023 PC NO E3 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Portland Valve Llc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNTED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.374 INCHES MAXIMUM IN |
| Actuator Style | ROLLER ARM |
| Mounting Method | UNTHREADED HOLE(S) |
| Switch Actuating Force | 10.0 OUNCES NOMINAL OZ |
| Body Width | 0.256 INCHES MAXIMUM IN |
| Body Height | 0.300 INCHES MAXIMUM IN |
| Switch Release Force | 10.0 OUNCES MAXIMUM OZ |
| Unthreaded Mounting Hole Diameter | 0.087 INCHES NOMINAL IN |
| Body Length | 0.787 INCHES MAXIMUM IN |
| Actuator Length | 0.098 INCHES NOMINAL IN |
| Actuator Roller Width | 0.142 INCHES NOMINAL IN |
| Actuator Movement | 0.029 DIFFERENTIAL INCHES MAXIMUM |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 250.0 AC |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Actuator Roller Diameter | 0.189 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 10.000 AMPERES RESISTIVE AC |
| Actuator Free Position Height | 0.622 INCHES NOMINAL IN |
| 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 |
|---|---|
| 506-0023 PC NO E3 PRIMARY | Portland Valve Llc (USA) |
| Reference | Meaning |
|---|---|
| MBE5C | 5/9 Secondary reference Apem Components Llc |
NSN 5930-01-540-3480 is a Switch,sensitive, manufactured by Portland Valve Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-540-3480 has 1 manufacturer part number on file: 506-0023 PC NO E3 (Portland Valve Llc).
Key specifications for 506-0023 PC NO E3: Inclosure Type: FULLY INCLOSED; Body Style: HOLE MOUNTED; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.374 INCHES MAXIMUM IN; Actuator Style: ROLLER ARM. 20 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.