The Light Assembly,indicator, cataloged under National Stock Number 6220-01-472-5673, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-472-5673 |
| Item Name | Light Assembly,indicator |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Status | ACTIVE |
| Lens Quantity | 12 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 351-10477-006 | 3/2 Design control — primary reference U.S. Government activity |
| 351-10477-006 | C/1 Advisory reference — outside the item-of-supply concept Safran Electronics & Defense, Avionics Usa, Llc |
| 351-10477-006 | 5/9 Secondary reference Associated Aircraft Supply Co. Llc Dba Associated Aircraft Supply Co Llc |
| 4L97526-149D | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 6220-01-472-5673 is a Light Assembly,indicator, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
Key specifications for 6220-01-472-5673: Lens Quantity: 12; Special Features: LENS1:CABIN PRESS LOW;LENS 2:PRESS DOOR OPEN (RED BACKGROUND W/BLACK LETTERS,NEG.INPUT SIGNAL,GRN/WHT CAPSULE);LENS 3:ICING,LENS 4:ENGINE FIRE DET INOP (OPAQUE BACKGROUND,AMBER LETTERS,POS.INPUT SIG.,NO MASTER LIGHT,RED CAPSULE COLOR);LENS 5:FIRE WARNING,LENS 6:WING PRESSURE(RED BACKGROUND,BLACK LETTERS,NEG. INPUT SIG.,NO MASTER LIGHT,GREEN CAPSULE);LENS 7:ANTI-ICE FAIL(OPAQUE BACKGROUND,AMBER LETTERS,NEG.INPUT SIG.,NO MASTER LIGHT,GREEN CAPSULE);LENS 8:SMOKE DET,LENS 9:ENG 1 FIRE, LENS 10:ENG 2 FIRE,LENS 11:ENG 3 FIRE,LENS 12: ENG 4 FIRE (RED BACKGROUND,BLACK LETTERS,POS INPUT SIG.,NO MASTER LIGHT,RED/WHT CAPSULE COLOR); End Item Identification: C-5 AIRCRAFT CABIN (CABIN ALTITUDE PANEL). 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.