The Switch,sensitive, cataloged under National Stock Number 5930-01-183-6403, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-183-6403 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| 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 | ROLLER ARM |
| Mounting Method | THREADED HOLE(S) |
| Switch Actuating Force | 7.0 OUNCES MAXIMUM OZ |
| Body Width | 0.687 INCHES NOMINAL IN |
| Body Height | 1.150 INCHES NOMINAL IN |
| Switch Release Force | 1.5 OUNCES MINIMUM OZ |
| Unthreaded Mounting Hole Diameter | 0.140 INCHES NOMINAL IN |
| Body Length | 1.940 INCHES NOMINAL IN |
| Actuator Length | 1.026 INCHES NOMINAL IN |
| Actuator Roller Width | 0.150 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Actuator Roller Diameter | 0.370 INCHES NOMINAL IN |
| Actuator Free Position Height | 1.359 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 |
| Reference | Meaning |
|---|---|
| 519515301 | 3/2 Design control — primary reference U.S. Government activity |
| BZ-7RW8225551-D6 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-01-183-6403 is a Switch,sensitive, classified under FSC 5930, Switches. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5930-01-273-0644. Verify interchangeability with system specifications before substitution.
Key specifications for 5930-01-183-6403: 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: ROLLER ARM. 17 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.