The Directional Light,vehicular, cataloged under National Stock Number 6220-01-548-8660, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Maryland Industrial Trucks, Incorporated Dba Maryland Industrial Trucks Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-548-8660 |
| Primary Part Number | 3157NALL |
| Item Name | Directional Light,vehicular |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Maryland Industrial Trucks, Incorporated Dba Maryland Industrial Trucks Inc |
| Status | ACTIVE |
| Lamp Type Accommodated and Quantity | 1 KRYPTON |
| Material | GLASS BODY |
| Voltage Rating in Volts | 12.8 DC MINIMUM AND 14.0 DC MAXIMUM |
| 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 |
|---|---|
| 3157NALL | General Electric Company Dba Ge (USA) |
| 3157NALL PRIMARY | Maryland Industrial Trucks, Incorporated Dba Maryland Industrial Trucks Inc (USA) |
| 3157NALL | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| Reference | Meaning |
|---|---|
| 3157AK | 5/9 Secondary reference Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| 3157NALL | 5/9 Secondary reference Osram Sylvania Inc. |
NSN 6220-01-548-8660 is a Directional Light,vehicular, manufactured by Maryland Industrial Trucks, Incorporated Dba Maryland Industrial Trucks Inc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-548-8660 has 3 manufacturer part numbers on file: 3157NALL (General Electric Company Dba Ge), 3157NALL (Maryland Industrial Trucks, Incorporated Dba Maryland Industrial Trucks Inc), 3157NALL (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company).
Key specifications for 3157NALL: Special Features: CATEGORY=AUTOMOBILE, VOLT=12.8/14, AMP=2.1/0.59, WATT=26.9/8.26, BASE=W2.5X16Q-PLASTIC WEDGE, GLASS=S8, FILAMENT=C6/C6, FIL.RES=6.1/23.7 OHM, I.LUMENS=245/23, CP=20/1.8, D.HOURS=2000/10000, NOTES=BASE-BACK AMODEL, GLASS COLOR=AMBER, KRYPTON, LONG-LIFE, EXTENEDED SERVICE (LONG LIFE), W; Lamp Type Accommodated and Quantity: 1 KRYPTON; Part Name Assigned by Controlling Agency: AUTOMOBILE LIGHT BULB LAMP; End Item Identification: 3830-01-504-2618. 3 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.