The Lens,light, cataloged under National Stock Number 6210-00-252-6144, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-00-252-6144 |
| Primary Part Number | 17P6 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | ACTIVE |
| Thread Diameter | 0.312 INCHES IN |
| Overall Diameter | 0.560 INCHES NOMINAL IN |
| Thread Series | UNEF |
| Mounting Method | EXTERNAL THREAD |
| Holder Surface Treatment | NICKEL |
| Style Designator | FLAT |
| Material Document and Classification | L-P-349 FED SPEC SINGLE MATERIAL RESPONSE LENS |
| Surface Condition | SMOOTH FACE |
| Surface Condition | SMOOTH BACK |
| Mounting Device Quantity | 1 |
| Thread Direction | RIGHT-HAND |
| Color | NICKEL HOLDER |
| Color | WHITE, LUNAR LENS |
| Light Transmission Design | TRANSLUCENT LENS |
| Thread Class | 2A A |
| Material | PLASTIC LENS |
| Material | COPPER ALLOY HOLDER |
| Shoulder Length | 0.250 INCHES NOMINAL IN |
| Thread Quantity | 32 PER INCH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 17P6 PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| Reference | Meaning |
|---|---|
| P6WHITE | 5/9 Secondary reference Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
NSN 6210-00-252-6144 is a Lens,light, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-00-252-6144 has 1 manufacturer part number on file: 17P6 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch).
1 possible match (shared part number, not a government interchangeability claim): 4730-00-734-9153. Verify interchangeability with system specifications before substitution.
Key specifications for 17P6: Thread Diameter: 0.312 INCHES IN; Overall Diameter: 0.560 INCHES NOMINAL IN; Thread Series: UNEF; Mounting Method: EXTERNAL THREAD. 19 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.