The Switch,sensitive, cataloged under National Stock Number 5930-01-288-5639, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Burgess Switch Co Ltd. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-288-5639 |
| Primary Part Number | V4T7 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Burgess Switch Co Ltd |
| Status | ACTIVE |
| 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 | RECTANGULAR |
| Mounting Method | UNTHREADED HOLE(S) |
| Actuator Width | 0.122 INCHES NOMINAL IN |
| Switch Actuating Force | 5.0 OUNCES MAXIMUM OZ |
| Body Width | 0.250 INCHES NOMINAL IN |
| Body Height | 0.370 INCHES NOMINAL IN |
| Switch Release Force | 1.0 OUNCES MINIMUM OZ |
| Unthreaded Mounting Hole Diameter | 0.089 INCHES NOMINAL IN |
| Body Length | 0.780 INCHES NOMINAL IN |
| Actuator Length | 0.092 INCHES NOMINAL IN |
| Actuator Movement | 0.004 DIFFERENTIAL INCHES MAXIMUM AND 0.030 PRETRAVEL INCHES NOMINAL |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACTS SILVER |
| Maximum Voltage Rating in Volts | 250.0 AC |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Actuator Height | 0.064 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 5.000 AMPERES RESISTIVE AC |
| Actuator Free Position Height | 0.360 INCHES MAXIMUM 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 |
|---|---|
| V4T7 PRIMARY | Burgess Switch Co Ltd (CAN) |
NSN 5930-01-288-5639 is a Switch,sensitive, manufactured by Burgess Switch Co Ltd, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-288-5639 has 1 manufacturer part number on file: V4T7 (Burgess Switch Co Ltd).
Key specifications for V4T7: 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: RECTANGULAR. 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.