The Directional Light,vehicular, cataloged under National Stock Number 6220-01-251-0338, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Truck-Lite Co., Llc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-251-0338 |
| Primary Part Number | 70311 |
| Item Name | Directional Light,vehicular |
| FSC / FSG | 6220 / 62 — No Item Name Available |
| Manufacturer | Truck-Lite Co., Llc |
| Status | ACTIVE |
| Lens Transparency | TRANSLUCENT |
| Lamp Base Type Accommodated | SINGLE CONTACT BAYONET CANDELABRA |
| Voltage Rating in Volts | 12.0 DC NOMINAL |
| Lens Type and Quantity | 2 PLANO CONVEX |
| Mounting Method | THREADED STUD(S) |
| Wiring Provision Method | INDIVIDUAL WIRE |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Terminal Type and Quantity | 1 WIRE LEAD |
| Furnished Items and Quantity | 1 LAMP |
| Lens Surface Condition | SMOOTH FACE |
| Material | PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) BODY |
| Lens Surface Condition | CONCENTRIC RINGS BACK |
| Light Beam Motion | FIXED AND FLASHING |
| Material | PLASTIC ACRYLIC LENS |
| Hazardous Locations/environmental Protection | DUSTPROOF AND CORROSION RESISTANT AND MOISTURE RESISTANT AND VIBRATION RESISTANT |
| Shape | ROUND |
| Lens Color | YELLOW |
| Overall Diameter | 4.250 INCHES NOMINAL IN |
| Light Function | DIRECTIONAL SIGNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ST70D28-1 | Lockheed Martin Corp (USA) |
| 42031-0338 | Grote Industries Inc Dba Grote Manufacturing Co Div Military Products (USA) |
| 42031 | Do-Ray Lamp Co Inc (USA) |
| 70311 PRIMARY | Truck-Lite Co., Llc (USA) |
| V313-RA | Acutek, Inc. (USA) |
NSN 6220-01-251-0338 is a Directional Light,vehicular, manufactured by Truck-Lite Co., Llc, classified under FSC 6220 (No Item Name Available). Status: active.
NSN 6220-01-251-0338 has 5 cross-referenced part numbers: ST70D28-1 (Lockheed Martin Corp), 42031-0338 (Grote Industries Inc Dba Grote Manufacturing Co Div Military Products), 42031 (Do-Ray Lamp Co Inc), 70311 (Truck-Lite Co., Llc), V313-RA (Acutek, Inc.).
There are 9 known substitutes for 6220-01-251-0338: 4930-00-195-5740, 5915-00-439-0868, 5996-00-943-3025 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 70311: Lens Transparency: TRANSLUCENT; Lamp Base Type Accommodated: SINGLE CONTACT BAYONET CANDELABRA; Voltage Rating in Volts: 12.0 DC NOMINAL; Lens Type and Quantity: 2 PLANO CONVEX. 22 total characteristics are documented in the Federal Logistics Information System.