The Ophthalmoscope, cataloged under National Stock Number 6540-01-414-2056, 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 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6540-01-414-2056 |
| Primary Part Number | 98-2297 |
| Item Name | Ophthalmoscope |
| FSC / FSG | 6540 / 65 — No Item Name Available |
| Manufacturer | Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia |
| Status | ACTIVE |
| Cord Handle | NOT PROVIDED |
| Carrying Case | NOT PROVIDED |
| Lens Zero Aperture | INCLUDED |
| Acquisition Status | ACTIVE |
| Successor | 5340-01-124-5977 (282509) |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 98-2297 | Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA) |
| 11720 | Welch Allyn Holdings, Inc. (USA) |
| 11720 | Welch Allyn (IRL) |
| WA11720 | Burtons Medical Equipment Ltd (GBR) |
| COAXIAL OPHTHALMOSCOPE | Welch Allyn Holdings, Inc. (USA) |
NSN 6540-01-414-2056 is a Ophthalmoscope, manufactured by Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia, classified under FSC 6540 (No Item Name Available). Status: active.
NSN 6540-01-414-2056 has 5 cross-referenced part numbers: 98-2297 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 11720 (Welch Allyn Holdings, Inc.), 11720 (Welch Allyn), WA11720 (Burtons Medical Equipment Ltd), COAXIAL OPHTHALMOSCOPE (Welch Allyn Holdings, Inc.).
There are 10 known substitutes for 6540-01-414-2056: 5340-01-124-5977, 6540-01-239-5474, 6540-01-466-7358 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 98-2297: Cord Handle: NOT PROVIDED; Carrying Case: NOT PROVIDED; Special Features: COAXIAL; HAS HALOGEN LIGHT; 16 DIAGNOSTIC APERTURES; 28 LENSES (-25 TO +40); RUBBER BROW REST; ILLUMINATED LENS DIAL; LENS SELECTION DISC; MIRROR OPTICAL SYSTEM; POLARIZING FILTER/DUST COVER; ARMY 6540-00-C07-8832; UPN H190117201; Part Name Assigned by Controlling Agency: OPHTHALMOSCOPE COAXIAL HALOGEN LIGHT 16 DIAGNOSTIC APERATURES. 5 total characteristics are documented in the Federal Logistics Information System.