The Ruby Rod,laser, cataloged under National Stock Number 1240-00-403-9520, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1240-00-403-9520 |
| Primary Part Number | 10559444 |
| Item Name | Ruby Rod,laser |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| General Characteristics Item Description | O/A LG.3.000;OUTSIDE DIA 0.2503 IN.;INSIDE DIA 0.180 IN. IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10559444 | Saint-Gobain Ceramics & Plastics Inc Dba Saint Gobain Crystals & Detectors Div Saint-Gobain Crystals (USA) |
| 10559444 | Crystal Optics Research Inc (USA) |
| 10559444 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| Reference | Meaning |
|---|---|
| 10559444 | 5/9 Secondary reference Union Carbide Corp Electronics Div |
| 10559444 | 5/9 Secondary reference II-Vi Inc Vloc Div |
NSN 1240-00-403-9520 is a Ruby Rod,laser, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
NSN 1240-00-403-9520 has 3 manufacturer part numbers on file: 10559444 (Saint-Gobain Ceramics & Plastics Inc Dba Saint Gobain Crystals & Detectors Div Saint-Gobain Crystals), 10559444 (Crystal Optics Research Inc), 10559444 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 10559444: General Characteristics Item Description: O/A LG.3.000;OUTSIDE DIA 0.2503 IN.;INSIDE DIA 0.180 IN. IN. 1 specification is 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.
NSN 1240-00-403-9520 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.