The Switch Assembly, cataloged under National Stock Number 5930-01-029-2174, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-029-2174 |
| Primary Part Number | 149249 |
| Item Name | Switch Assembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Controlling Agency | THE DIGITRAN COMPANY |
| Inclosure Material | PLASTIC |
| Precious Material | GOLD |
| Mounting Method | BRACKET(S) AND HOLE |
| Identifying Number | 700 TYPE NO. |
| Switch Type | ROTARY |
| Individual Switch Quantity | 9 |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Mounting Configuration | FOUR 0.100 IN. DIA MTG HOLES ON 0.900 IN. BY 5.590 IN. MTG CENTERS IN |
| Precious Material and Location | PRINTED CIRCUIT BOARD CIRCUIT SURFACES GOLD |
| 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 |
|---|---|
| 149249 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 07-D-0066 | Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch (USA) |
| Reference | Meaning |
|---|---|
| 7-D-66 | 5/9 Secondary reference Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch |
| 7D66D | C/1 Advisory reference — outside the item-of-supply concept Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch |
NSN 5930-01-029-2174 is a Switch Assembly, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-029-2174 has 2 manufacturer part numbers on file: 149249 (Northrop Grumman Systems Corporation), 07-D-0066 (Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch).
Key specifications for 149249: Overall Height: 2.125 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Controlling Agency: THE DIGITRAN COMPANY; Inclosure Material: PLASTIC. 11 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.