The Detent,switch, cataloged under National Stock Number 5930-00-989-6952, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-989-6952 |
| Primary Part Number | 666163-194 |
| Item Name | Detent,switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| Status | ACTIVE |
| Bushing Length | 0.375 INCHES NOMINAL IN |
| Mounting Method | BUSHING |
| Switch Position Quantity | 10 |
| Stop Adjustability | NONADJUSTABLE |
| Shaft Length | 0.300 INCHES NOMINAL IN |
| Bushing Diameter | 0.375 INCHES NOMINAL IN |
| Shaft Width | 0.218 INCHES NOMINAL IN |
| Mounting Threads Per Inch | 32 |
| Distance From Shaft End to Mounting Surface | 0.860 INCHES IN |
| Nominal Size | 0.250 INCHES FRONT END 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 |
|---|---|
| 666163-194 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| 666163-194 | Aimtron Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 666163-194 | 5/9 Secondary reference Radionics Technologies Inc |
NSN 5930-00-989-6952 is a Detent,switch, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-989-6952 has 2 manufacturer part numbers on file: 666163-194 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 666163-194 (Aimtron Systems, Llc).
Key specifications for 666163-194: Bushing Length: 0.375 INCHES NOMINAL IN; Overall Height: 0.625 INCHES NOMINAL IN; Mounting Method: BUSHING; Switch Position Quantity: 10. 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.