The Switch,proximity, cataloged under National Stock Number 5930-01-239-8088, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Topworx Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-239-8088 |
| Primary Part Number | 75-13568-A2 |
| Item Name | Switch,proximity |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Topworx Inc |
| Status | ACTIVE |
| Terminal Type | WIRE LEAD |
| Contact Load Current Rating | 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Contact Load Current Rating | 50.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Features Provided | HERMETICALLY SEALED CASE |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Contact Voltage Rating in Volts | 240.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 24.0 DC AT SEA LEVEL SECOND VOLTAGE |
| 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 |
|---|---|
| 75-13568-A2 PRIMARY | Topworx Inc (USA) |
| Reference | Meaning |
|---|---|
| 75-13528-A2 | 5/9 Secondary reference Topworx Inc |
| 75-13528-A1 | 5/9 Secondary reference Topworx Inc |
| 713770 | 5/9 Secondary reference Topworx Inc |
| 713770 | C/1 Advisory reference — outside the item-of-supply concept General Equipment Co |
NSN 5930-01-239-8088 is a Switch,proximity, manufactured by Topworx Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-239-8088 has 1 manufacturer part number on file: 75-13568-A2 (Topworx Inc).
Key specifications for 75-13568-A2: Terminal Type: WIRE LEAD; Contact Load Current Rating: 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE; Contact Load Current Rating: 50.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE; Features Provided: HERMETICALLY SEALED CASE. 7 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.