The Switch,optoelectronic, cataloged under National Stock Number 5980-01-377-0117, is classified within Federal Supply Class 5980 (Optoelectronic Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Optek Technology, Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5980-01-377-0117 |
| Primary Part Number | 0PB-972-T-51 |
| Item Name | Switch,optoelectronic |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Optek Technology, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | METAL; MOUNTED BY UNTHREADED HOLES 0.120 IN. MIN AND 0.130 IN. MAX DIA; 0.980 IN. NOM LG; 0.240 IN. MIN AND 0.260 IN. MAX W; 0.415 IN. MIN AND 0.435 IN. MAX H; OPERATING VOLTAGE BETWEEN 4.75V AND 5.25V V |
| Test Data Document | 53468-791B-539 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 0PB-972-T-51 | Optek Technology, Inc (USA) |
| Reference | Meaning |
|---|---|
| 791B-539 | 3/9 Design control — primary reference Bow Industries of Virginia Inc Dba Bow Industries |
NSN 5980-01-377-0117 is a Switch,optoelectronic, manufactured by Optek Technology, Inc, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-377-0117 has 1 manufacturer part number on file: 0PB-972-T-51 (Optek Technology, Inc).
Key specifications for 0PB-972-T-51: General Characteristics Item Description: METAL; MOUNTED BY UNTHREADED HOLES 0.120 IN. MIN AND 0.130 IN. MAX DIA; 0.980 IN. NOM LG; 0.240 IN. MIN AND 0.260 IN. MAX W; 0.415 IN. MIN AND 0.435 IN. MAX H; OPERATING VOLTAGE BETWEEN 4.75V AND 5.25V V; Test Data Document: 53468-791B-539 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING). 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5980-01-377-0117 has DEMIL Code Q. 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.