The Coupler,optoelectronic, cataloged under National Stock Number 5980-01-506-3784, 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 Heat Wagons Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5980-01-506-3784 |
| Primary Part Number | 1440700K |
| Item Name | Coupler,optoelectronic |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Heat Wagons Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 1440700K PRIMARY | Heat Wagons Inc (USA) |
NSN 5980-01-506-3784 is a Coupler,optoelectronic, manufactured by Heat Wagons Inc, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-506-3784 has 1 manufacturer part number on file: 1440700K (Heat Wagons Inc).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-614-1973. Verify interchangeability with system specifications before substitution.
Key specifications for 1440700K: Special Features: PHOTOCELL WITH BRACKET.NHA:FUEL BURNER.PN:9833200HPS1. 0 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.
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.