The Socket,light,vehicular, cataloged under National Stock Number 6220-01-359-8322, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is General Motors Llc Dba General Motors Llc. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-359-8322 |
| Primary Part Number | 16511566 |
| Item Name | Socket,light,vehicular |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| General Characteristics Item Description | 3 SOCKETS ON A COMMON PLATE W/WIRE LEADS; REAR TAIL LIGHT |
| 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 |
|---|---|
| 16511566 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 16511566 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 16507052 | 5/9 Secondary reference General Motors Corp |
| 16511566 | 5/9 Secondary reference General Motors Corp |
| 16511566 | C/1 Advisory reference — outside the item-of-supply concept Alcoke Joe Auto and Truck Center |
NSN 6220-01-359-8322 is a Socket,light,vehicular, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-359-8322 has 1 manufacturer part number on file: 16511566 (General Motors Llc Dba General Motors Llc).
Key specifications for 16511566: General Characteristics Item Description: 3 SOCKETS ON A COMMON PLATE W/WIRE LEADS; REAR TAIL LIGHT; End Item Identification: 1988-92 GMC TRUCKS. 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.