The Coupler,optoelectronic, cataloged under National Stock Number 5980-01-005-0295, 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 Bharat Electronics Limited, (chennai). Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5980-01-005-0295 |
| Primary Part Number | 446775150151 |
| Item Name | Coupler,optoelectronic |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Bharat Electronics Limited, (chennai) |
| Status | ACTIVE |
| General Characteristics Item Description | GALLIUM ARSENIDE SOLID STATE LAMPS COUPLED WITH SILICON PHOTO-TRANSISTOR IN A PLASTIC HOUSING,0.984 IN. MAX LG,0.250 IN. MAX W,0.400 IN. MAX H,FOUR TERMINALS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 446775150151 | Bharat Electronics Limited, (chennai) (IND) |
| Reference | Meaning |
|---|---|
| H13A2 | 5/9 Secondary reference General Electric Co Semi-Conductor Products Dept |
| H21A1 | 3/9 Design control — primary reference Renesas Electronics America Inc |
| H21A1 | 5/9 Secondary reference General Electric Co Semi-Conductor Products Dept |
| 972105 | 5/9 Secondary reference Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division |
NSN 5980-01-005-0295 is a Coupler,optoelectronic, manufactured by Bharat Electronics Limited, (chennai), classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-005-0295 has 1 manufacturer part number on file: 446775150151 (Bharat Electronics Limited, (chennai)).
1 possible match (shared part number, not a government interchangeability claim): 5961-01-199-4278. Verify interchangeability with system specifications before substitution.
Key specifications for 446775150151: General Characteristics Item Description: GALLIUM ARSENIDE SOLID STATE LAMPS COUPLED WITH SILICON PHOTO-TRANSISTOR IN A PLASTIC HOUSING,0.984 IN. MAX LG,0.250 IN. MAX W,0.400 IN. MAX H,FOUR TERMINALS IN. 1 specification is 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.
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.