The Switch Assembly, cataloged under National Stock Number 5930-01-144-8991, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-144-8991 |
| Primary Part Number | 3168747-1 |
| Item Name | Switch Assembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Controlling Agency | ELECTRONIC ENGINEERING CO |
| Inclosure Material | PLASTIC POLYSULFONE |
| Mounting Method | BRACKET(S) AND HOLE |
| Identifying Number | 436M TYPE NO. |
| Switch Type | ROTARY |
| Individual Switch Quantity | 20 |
| Mounting Configuration | FOUR 0.112-40 THD MTG HOLES ON 10.000 IN. BY 1.938 IN. MTG CENTERS 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 |
|---|---|
| 3168747-1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| E-031574-3 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-01-144-8991 is a Switch Assembly, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-144-8991 has 1 manufacturer part number on file: 3168747-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 3168747-1: Overall Height: 2.468 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Controlling Agency: ELECTRONIC ENGINEERING CO; Inclosure Material: PLASTIC POLYSULFONE. 8 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.