The Prism Set,ophthalmic, cataloged under National Stock Number 6540-00-660-0143, is classified within Federal Supply Class 6540 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Gulden Ophthalmics Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6540-00-660-0143 |
| Primary Part Number | 11310 |
| Item Name | Prism Set,ophthalmic |
| FSC / FSG | 6540 / 65 — No Item Name Available |
| Manufacturer | Gulden Ophthalmics Inc. |
| Status | ACTIVE |
| Component Quantity | 13 |
| Material | PLASTIC |
| Design Designation | BERENS |
| Power Rating in Diopters | 0.5 AND 1.0 AND 2.0 AND 4.0 AND 6.0 AND 8.0 AND 10.0 AND 15.0 AND 20.0 AND 25.0 |
| Color Field | RED |
| Carrying Case | PROVIDED |
| Handle Type | MADDOX ROD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS-10 | Gulden Ophthalmics Inc. (USA) |
| MILP36378 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 11310 PRIMARY | Gulden Ophthalmics Inc. (USA) |
| E5850 | Bausch & Lomb Incorporated Div Surgical (USA) |
NSN 6540-00-660-0143 is a Prism Set,ophthalmic, manufactured by Gulden Ophthalmics Inc., classified under FSC 6540 (No Item Name Available). Status: active.
NSN 6540-00-660-0143 has 4 cross-referenced part numbers: MS-10 (Gulden Ophthalmics Inc.), MILP36378 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 11310 (Gulden Ophthalmics Inc.), E5850 (Bausch & Lomb Incorporated Div Surgical).
There are 12 known substitutes for 6540-00-660-0143: 5340-00-871-8471, 4820-00-036-0029, 5999-00-083-2111 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11310: Component Quantity: 13; Special Features: BERENS; Material: PLASTIC; Design Designation: BERENS. 9 total characteristics are documented in the Federal Logistics Information System.