The Lens,light, cataloged under National Stock Number 5850-01-649-3246, is classified within Federal Supply Class 5850 (Visible and Invisible Light Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Lens,light |
| FSC / FSG | 5850 — Visible and Invisible Light Communication Equipment (FSG 58) |
| Manufacturers | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (CAGE 58475) |
| Parameter | Value |
|---|---|
| NSN | 5850-01-649-3246 |
| Primary Part Number | PL710042 REV.C IT.NO.55 |
| Item Name | Lens,light |
| FSC / FSG | 5850 / 58 — Visible and Invisible Light Communication Equipment |
| Manufacturer | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| PL710042 REV.C IT.NO.55 PRIMARY | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA) |
| 707799-25 PRIMARY | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA) |
| Reference | Meaning |
|---|---|
| ATC 9/9M/9H SERIES CATALOG | D/9 Drawing number reference only Assembly Technology Components Inc Dba a T Components Div at Components |
NSN 5850-01-649-3246 is a Lens,light, manufactured by L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation, classified under FSC 5850, Visible and Invisible Light Communication Equipment. Status: active.
NSN 5850-01-649-3246 has 2 manufacturer part numbers on file: PL710042 REV.C IT.NO.55 (L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation), 707799-25 (L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation).
3 possible matches (shared part number, not a government interchangeability claim): 5850-01-649-3250, 5895-01-649-5050, 5895-01-649-5054. Verify interchangeability with system specifications before substitution.
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.