The Switch Assembly, cataloged under National Stock Number 5930-01-178-4397, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-178-4397 |
| Item Name | Switch Assembly |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Inclosure Type | UNINCLOSED |
| Controlling Agency | CENTRALAB |
| Precious Material | SILVER |
| Mounting Method | BRACKET(S) AND HOLE |
| Identifying Number | PB-15 TYPE NO. |
| Switch Type | INTERLOCK |
| Individual Switch Quantity | 4 |
| Mounting Configuration | TWO 0.091 IN. DIA MTG HOLES SPACED 2.481 IN. C TO C IN |
| Precious Material and Location | CONTACT AND TERMINAL SURFACES SILVER |
| 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 |
|---|---|
| 2KCC040000913 | 5/9 Secondary reference Crl Components Inc |
| 260-1318-00 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-178-4397 is a Switch Assembly, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-178-4397: Overall Height: 1.702 INCHES NOMINAL IN; Inclosure Type: UNINCLOSED; Controlling Agency: CENTRALAB; Precious Material: SILVER. 9 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.