The Switch,toggle, cataloged under National Stock Number 5930-01-249-2727, 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 21 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-249-2727 |
| Primary Part Number | 361516 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Avtron Aerospace Inc |
| Status | ACTIVE |
| Bushing Length | 0.352 INCHES NOMINAL0.352 INCHES NOMINAL IN |
| Actuator Diameter | 0.115 INCHES NOMINAL0.115 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSEDFULLY INCLOSED |
| Body Style | BUSHING MOUNTBUSHING MOUNT |
| Actuator Style | ROUNDROUND |
| Mounting Method | THREADED BUSHINGTHREADED BUSHING |
| Body Width | 0.450 INCHES NOMINAL0.450 INCHES NOMINAL IN |
| Body Height | 0.350 INCHES NOMINAL0.350 INCHES NOMINAL IN |
| Nominal Thread Size | 0.250 INCHES0.250 INCHES IN |
| Actuator Position-Action Relationship | UP POSITION MAINTAINED AND UP POSITION MAINTAINED AND DOWN POSITION MAINTAINEDDOWN POSITION MAINTAINED |
| Body Length | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Precious Material and Location | TERMINAL SURFACES GOLD AND CONTACTS SILVER |
| Maximum Voltage Rating in Volts | 250.0 AC AND 250.0 AC AND 28.0 DC28.0 DC |
| Thread Class | 2A2A |
| Thread Quantity Per Inch | 4040 |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 6 PRINTED CIRCUIT |
| Thread Series Designator | UNS |
| Actuator Height | 0.410 INCHES NOMINAL0.410 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 5.000 AMPERES RESISTIVE DC AND 3.000 AMPERES RESISTIVE AC |
| 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 |
|---|---|
| 361516 | Avtron Aerospace Inc (USA) |
| Reference | Meaning |
|---|---|
| A223S1YCQ | 3/9 Design control — primary reference Eaton Corp Aerospace and Commercial Controls Div Jbt Products |
| 65F1688 | 5/9 Secondary reference Newark Electronics Corporation Dba Newark |
| MPC-223 | 5/9 Secondary reference Lee Co the J B T Div |
NSN 5930-01-249-2727 is a Switch,toggle, manufactured by Avtron Aerospace Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-249-2727 has 1 manufacturer part number on file: 361516 (Avtron Aerospace Inc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-385-8998. Verify interchangeability with system specifications before substitution.
Key specifications for 361516: Bushing Length: 0.352 INCHES NOMINAL0.352 INCHES NOMINAL IN; Overall Height: 1.362 INCHES NOMINAL1.362 INCHES NOMINAL IN; Actuator Diameter: 0.115 INCHES NOMINAL0.115 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSEDFULLY INCLOSED. 21 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.