The Coupler,optoelectronic, cataloged under National Stock Number 5980-01-144-7647, is classified within Federal Supply Class 5980 (Optoelectronic Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5980-01-144-7647 |
| Item Name | Coupler,optoelectronic |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Status | ACTIVE |
| General Characteristics Item Description | METAL; 6 TERMINALS; 0.350 IN. LG; 0.250 IN. W; 0.200 IN. H IN |
| 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 |
| Reference | Meaning |
|---|---|
| 1586176-1 | 3/9 Design control — primary reference U.S. Government activity |
| TIL117 | 5/1 Secondary reference Texas Instruments Incorporated |
| 1586176-1 | C/1 Advisory reference — outside the item-of-supply concept Honeywell International, Inc Div Aerospace-Tucson |
NSN 5980-01-144-7647 is a Coupler,optoelectronic, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5980-01-169-1807. Verify interchangeability with system specifications before substitution.
Key specifications for 5980-01-144-7647: General Characteristics Item Description: METAL; 6 TERMINALS; 0.350 IN. LG; 0.250 IN. W; 0.200 IN. H 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.
NSN 5980-01-144-7647 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.