The Switch,sensitive, cataloged under National Stock Number 5930-01-221-8149, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 10 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 | 5930-01-221-8149 |
| Primary Part Number | 6984ED84-4 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.000 INCHES NOMINAL IN |
| Nominal Thread Size | 0.312 INCHES IN |
| Precious Material and Location | CONTACTS SILVER |
| Maximum Voltage Rating in Volts | 440.0 AC AND 230.0 DC |
| Thread Quantity Per Inch | 18 |
| Terminal Type and Quantity | 4 SCREW |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Contact Load Current Rating at Maximum Rated Voltage | 0.500 AMPERES INDUCTIVE DC AND 0.500 AMPERES INDUCTIVE AC |
| Hazardous Locations/environmental Protection | WATERTIGHT |
| 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 |
|---|---|
| 6984ED84-4 PRIMARY | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
NSN 5930-01-221-8149 is a Switch,sensitive, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-221-8149 has 1 manufacturer part number on file: 6984ED84-4 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
Key specifications for 6984ED84-4: Overall Height: 4.560 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.000 INCHES NOMINAL IN; Overall Length: 6.810 INCHES NOMINAL IN. 10 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.