The Switch Subassembly, cataloged under National Stock Number 5930-01-027-1071, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-027-1071 |
| Primary Part Number | 20850-0145 |
| Item Name | Switch Subassembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3184814-145 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 20850-0145 PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
NSN 5930-01-027-1071 is a Switch Subassembly, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-027-1071 has 2 manufacturer part numbers on file: 3184814-145 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 20850-0145 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch).
Key specifications for 20850-0145: Overall Height: 0.640 INCHES NOMINAL IN; Overall Length: 1.830 INCHES NOMINAL IN; Overall Width: 1.380 INCHES NOMINAL IN; Special Features: LENS MARKED WITH LEGEND MSL AIMPT TRUE BRG; LAMP MODULE 1, LENS PLATE 1, SEAL ADAPTER 1, LAMPS 2, COLOR FILTER 1, MODULE HOUSING 1, PLUNGER STOP 1. 0 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.
NSN 5930-01-027-1071 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.