The Switch,sensitive, cataloged under National Stock Number 5930-00-508-0029, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 22 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 | 5930-00-508-0029 |
| Primary Part Number | 2561253 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Actuator Diameter | 0.150 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNTED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.375 INCHES NOMINAL IN |
| Actuator Style | ROUND |
| Mounting Method | UNTHREADED HOLE(S) |
| Switch Actuating Force | 5.0 OUNCES MAXIMUM OZ |
| Body Width | 0.330 INCHES NOMINAL IN |
| Switch Release Force | 1.0 OUNCES MINIMUM OZ |
| Unthreaded Mounting Hole Diameter | 0.088 INCHES NOMINAL IN |
| Actuator Adapter Style | PUSHBUTTON |
| Nominal Thread Size | 0.250 INCHES IN |
| Body Length | 0.780 INCHES NOMINAL IN |
| Actuator Movement | 0.030 PRETRAVEL INCHES MAXIMUM AND 0.005 OVERTRAVEL INCHES MINIMUM AND 0.004 DIFFERENTIAL INCHES MAXIMUM |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 250.0 AC AND 28.0 DC |
| Adapter Bushing Length | 0.370 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 40 |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Thread Series Designator | UNS |
| Actuator Height | 0.090 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 5.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES MOTOR DC AND 2.400 AMPERES LAMP DC AND 5.000 AMPERES RESISTIVE AC AND 5.000 AMPERES INDUCTIVE AC AND 3.300 AMPERES MOTOR AC AND 2.000 AMPERES LAMP 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 |
|---|---|
| 2561253 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5930-00-508-0029 is a Switch,sensitive, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-508-0029 has 1 manufacturer part number on file: 2561253 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2561253: Overall Height: 1.120 INCHES NOMINAL IN; Actuator Diameter: 0.150 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: HOLE MOUNTED. 22 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.