The Light Emitting Diode, cataloged under National Stock Number 5980-01-449-2154, 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 Msa Safety Incorporated. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5980-01-449-2154 |
| Primary Part Number | N-44023 |
| Item Name | Light Emitting Diode |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Msa Safety Incorporated |
| 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 |
|---|---|
| N-44023 PRIMARY | Msa Safety Incorporated (USA) |
| Reference | Meaning |
|---|---|
| N-44023 | 5/9 Secondary reference Mine Safety Appliances Company, Llc Dba M S a |
| 700495 | 3/9 Design control — primary reference Sloan Company, the Dba Sloan LED |
| N-44023 | 5/9 Secondary reference Sierra Monitor Corporation |
NSN 5980-01-449-2154 is a Light Emitting Diode, manufactured by Msa Safety Incorporated, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-449-2154 has 1 manufacturer part number on file: N-44023 (Msa Safety Incorporated).
1 possible match (shared part number, not a government interchangeability claim): 2090-01-519-5636. Verify interchangeability with system specifications before substitution.
Key specifications for N-44023: Special Features: COLOR AMBER; End Item Identification: BOX CONTROL A. 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.