The Lens,light, cataloged under National Stock Number 6210-01-617-9397, 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 L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6210-01-617-9397 |
| Primary Part Number | PL-K10053621 ITEM 0022 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Thread Diameter | 0.5625 INCHES IN |
| Overall Diameter | 0.641 INCHES NOMINAL IN |
| Thread Series | UNS |
| Mounting Method | EXTERNAL THREAD |
| Thread Length | 0.188 INCHES NOMINAL IN |
| Holder Surface Treatment | NICKEL |
| Style Designator | CONVEX |
| Surface Condition | SMOOTH AND SYMMETRICAL FACE |
| Thread Direction | RIGHT-HAND |
| Color | RED LENS |
| Surface Condition Color | BLACK BACK |
| Light Transmission Design | TRANSPARENT LENS |
| Specific Use | INDICATOR LIGHT |
| Thread Quantity | 27 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 |
|---|---|
| PL-K10053621 ITEM 0022 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| Reference | Meaning |
|---|---|
| 081-0131-203 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6210-01-617-9397 is a Lens,light, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-01-617-9397 has 1 manufacturer part number on file: PL-K10053621 ITEM 0022 (L3 Technologies, Inc. Div Communication Systems-East).
1 possible match (shared part number, not a government interchangeability claim): 6210-01-684-7025. Verify interchangeability with system specifications before substitution.
Key specifications for PL-K10053621 ITEM 0022: Thread Diameter: 0.5625 INCHES IN; Overall Diameter: 0.641 INCHES NOMINAL IN; Thread Series: UNS; Mounting Method: EXTERNAL THREAD. 14 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.