The Switch,push, cataloged under National Stock Number 5930-01-229-6943, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Telephonics Corp. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-229-6943 |
| Primary Part Number | S235A281-401 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Telephonics Corp |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | PANEL MOUNT |
| Mounting Method | PANEL |
| Body Width | 0.680 INCHES NOMINAL IN |
| Body Height | 1.200 INCHES NOMINAL IN |
| Body Length | 0.680 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Precious Material and Location | TERMINAL SURFACES AND CONTACTS GOLD |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Terminal Type and Quantity | 7 PIN |
| Contact Load Current Rating at Maximum Rated Voltage | 1.000 AMPERES RESISTIVE DC AND 0.500 AMPERES INDUCTIVE DC |
| 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 |
|---|---|
| S235A281-401 | Telephonics Corp (USA) |
| Reference | Meaning |
|---|---|
| 851-22066-401 | C/1 Advisory reference — outside the item-of-supply concept Safran Electronics & Defense, Avionics Usa, Llc |
| 851-22066-401 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-229-6943 is a Switch,push, manufactured by Telephonics Corp, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-229-6943 has 1 manufacturer part number on file: S235A281-401 (Telephonics Corp).
Key specifications for S235A281-401: Inclosure Type: FULLY INCLOSED; Body Style: PANEL MOUNT; Mounting Method: PANEL; Body Width: 0.680 INCHES NOMINAL IN. 11 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.