The Light,indicator, cataloged under National Stock Number 6220-01-483-0774, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 15 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-483-0774 |
| Primary Part Number | 57K3601 |
| Item Name | Light,indicator |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Transmitted Legend Color | WHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lens Color | RED SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Overall Diameter | 1.810 INCHES NOMINAL IN |
| Lens Quantity | 1 |
| Mounting Method | PANEL |
| Style Designator | ROUND FRAME, ROUND LENS TYPE |
| Lamp Base Type Accommodated | WIRE TERMINALS, DOWN |
| Lens Legend | BRAKE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lamp Type Accommodated and Quantity | 1 LIGHT EMITTING DIODE |
| Lens Back Surface Condition | CONCENTRIC RINGS SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Panel Thickness for Which Designed | 0.500 INCHES MINIMUM AND 0.970 INCHES MAXIMUM IN |
| Material | PLASTIC POLYCARBONATE BODY |
| Material | PLASTIC POLYCARBONATE LENS |
| Panel Accommodation Hole Diameter | 0.600 INCHES NOMINAL IN |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 57K3601 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 6220-01-483-0774 is a Light,indicator, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-483-0774 has 1 manufacturer part number on file: 57K3601 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 57K3601: Transmitted Legend Color: WHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A; Lens Color: RED SINGLE LIGHT FIRST POSITION HORIZONTAL; Overall Diameter: 1.810 INCHES NOMINAL IN; Lens Quantity: 1. 15 specifications are 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.