The Coupler,optoelectronic, cataloged under National Stock Number 5980-01-267-4853, is classified within Federal Supply Class 5980 (Light Emitting Diode) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Texas Instruments Incorporated. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5980-01-267-4853 |
| Primary Part Number | 4N27 |
| Item Name | Coupler,optoelectronic |
| FSC / FSG | 5980 / 59 — Light Emitting Diode |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| General Characteristics Item Description | GALLIUM ARSENIDE DIODE,PLASTIC DUAL-IN-LINE PKG,6 PIN; NPN SILICON PHOTOTRANSISTOR; 0.330 MIN IN. 0.370 MAX IN. LG; 0.240 IN. MIN. 0.260 IN. MAX WIDE; 0.950 IN. MIN 1.450 IN. MAX HIGH IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4N27 PRIMARY | Texas Instruments Incorporated (USA) |
| 41181-001-00-3 | Bae Systems Maritime Services Limited (GBR) |
| 41181-001-00-3 | British Aerospace Defence Systems Ltd T/a Bae Systems (GBR) |
NSN 5980-01-267-4853 is a Coupler,optoelectronic, manufactured by Texas Instruments Incorporated, classified under FSC 5980 (Light Emitting Diode). Status: active.
NSN 5980-01-267-4853 has 3 cross-referenced part numbers: 4N27 (Texas Instruments Incorporated), 41181-001-00-3 (Bae Systems Maritime Services Limited), 41181-001-00-3 (British Aerospace Defence Systems Ltd T/a Bae Systems).
There are 2 known substitutes for 5980-01-267-4853: 5980-01-023-1623, 5980-01-630-6242. Verify interchangeability with system specifications before substitution.
Key specifications for 4N27: General Characteristics Item Description: GALLIUM ARSENIDE DIODE,PLASTIC DUAL-IN-LINE PKG,6 PIN; NPN SILICON PHOTOTRANSISTOR; 0.330 MIN IN. 0.370 MAX IN. LG; 0.240 IN. MIN. 0.260 IN. MAX WIDE; 0.950 IN. MIN 1.450 IN. MAX HIGH IN. 1 total characteristics are documented in the Federal Logistics Information System.