The Light Emitting Diode, cataloged under National Stock Number 5980-01-498-9663, 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 Ledtronics, Inc. Dba Ledtronics Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5980-01-498-9663 |
| Primary Part Number | B3127CR6-120VAC |
| Item Name | Light Emitting Diode |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Ledtronics, Inc. Dba Ledtronics Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 120.0 MAXIMUM FORWARD VOLTAGE, DC |
| 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 |
|---|---|
| B3127CR6-120VAC PRIMARY | Ledtronics, Inc. Dba Ledtronics Inc (USA) |
| Reference | Meaning |
|---|---|
| 99002A8050-1 | 7/2 Vendor item drawing reference Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| 99002A8050 | D/9 Drawing number reference only Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 5980-01-498-9663 is a Light Emitting Diode, manufactured by Ledtronics, Inc. Dba Ledtronics Inc, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-498-9663 has 1 manufacturer part number on file: B3127CR6-120VAC (Ledtronics, Inc. Dba Ledtronics Inc).
1 possible match (shared part number, not a government interchangeability claim): 5980-01-498-9711. Verify interchangeability with system specifications before substitution.
Key specifications for B3127CR6-120VAC: Voltage Rating in Volts Per Characteristic: 120.0 MAXIMUM FORWARD VOLTAGE, DC; Special Features: LAMP,LED,MINIATURE BAYONET BASE, T3-1/4;COLOR;RED;CURRENT 10MA; End Item Identification: 5895-01-467-7469. 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.