The Switch,sensitive, cataloged under National Stock Number 5930-01-227-8273, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Avtron Aerospace Inc. Government technical data includes 18 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-227-8273 |
| Primary Part Number | A11902 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Avtron Aerospace Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNTED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.000 INCHES NOMINAL IN |
| Actuator Style | LEAF |
| Actuator Width | 0.186 INCHES NOMINAL IN |
| Switch Actuating Force | 1.0 OUNCES MAXIMUM OZ |
| Body Width | 0.687 INCHES NOMINAL IN |
| Body Height | 0.950 INCHES NOMINAL IN |
| Switch Release Force | 1.0 OUNCES MAXIMUM OZ |
| Unthreaded Mounting Hole Diameter | 0.100 INCHES NOMINAL IN |
| Body Length | 1.940 INCHES NOMINAL IN |
| Actuator Length | 2.500 INCHES NOMINAL IN |
| Actuator Movement | 0.125 PRETRAVEL INCHES NOMINAL AND 0.578 OVERTRAVEL INCHES NOMINAL AND 0.018 DIFFERENTIAL INCHES MINIMUM |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 480.0 AC AND 250.0 DC |
| Terminal Type and Quantity | 3 SCREW |
| Contact Load Current Rating at Maximum Rated Voltage | 500.000 MILLIAMPERES RESISTIVE DC AND 15.000 AMPERES RESISTIVE AC |
| Actuator Free Position Height | 1.560 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 |
|---|---|
| A11902 PRIMARY | Avtron Aerospace Inc (USA) |
NSN 5930-01-227-8273 is a Switch,sensitive, manufactured by Avtron Aerospace Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-227-8273 has 1 manufacturer part number on file: A11902 (Avtron Aerospace Inc).
Key specifications for A11902: Inclosure Type: FULLY INCLOSED; Body Style: HOLE MOUNTED; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.000 INCHES NOMINAL IN; Actuator Style: LEAF. 18 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.