The Otoscope and Ophthalmoscope Set, cataloged under National Stock Number 6515-00-550-7199, is classified within Federal Supply Class 6515 (Medical and Surgical Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 29 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6515-00-550-7199 |
| Item Name | Otoscope and Ophthalmoscope Set |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Status | ACTIVE |
| Ophthalmoscope Head Lens Negative Range in Diopters | -20.0/-1.0 |
| Lamp Industry Number | 14 |
| Ophthalmoscope Head Lamp Base Style | SURGICAL SCREW |
| Lamp Current Rating | 0.4 AMPERES |
| Lamp Bulb Size Designator | G-31 |
| Lamp Wattage Rating in Watts | 0.741 |
| Speculum Size | SMALL AND MEDIUM AND LARGE |
| Ophthalmoscope Head Lamp Bulb Size Designator | T-1 |
| Speculum Quantity | 4 |
| Ophthalmoscope Head Design Designation | MIRROR OR PRISM |
| Ophthalmoscope Head Lamp Current Rating | 0.4 AMPERES |
| Power Source | BATTERY |
| Lampholder Quantity | 1 |
| Ophthalmoscope Head Lamp Transparency | CLEAR |
| Lamp Voltage Rating in Volts | 2.5 |
| Ophthalmoscope Head Lens Positive Range in Diopters | +0.5 TO 20.0 |
| Ophthalmoscope Head Lens Zero Aperture | INCLUDED |
| Ophthalmoscope Head Lampholder Quantity | 1 |
| Ophthalmoscope Head Lamp Quantity | 1 |
| Battery Handle Size | MEDIUM |
| Lamp Base Style | MINIATURE SCREW |
| Lamp Transparency | CLEAR |
| Ophthalmoscope Head Lamp Voltage Rating in Volts | 2.5 |
| Speculum Type | AURAL AND NASAL |
| Carrying Case | PROVIDED |
| Otoscope Head Type | OPEN |
| Special Markings | MARKED W/LETTERS /US/ |
| Material | PLASTIC POLYAMIDE NYLON SPECULUM |
| Operation Method | ELECTRICAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| GG000770 | 2/2 Government specification standardization U.S. Government activity |
| 98060 | 5/1 Secondary reference Welch Allyn, Inc. |
| 98060 | 5/9 Secondary reference Welch Allyn Holdings, Inc. |
NSN 6515-00-550-7199 is a Otoscope and Ophthalmoscope Set, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6550-01-451-1956, 1005-01-468-0350. Verify interchangeability with system specifications before substitution.
Key specifications for 6515-00-550-7199: Ophthalmoscope Head Lens Negative Range in Diopters: -20.0/-1.0; Lamp Industry Number: 14; Ophthalmoscope Head Lamp Base Style: SURGICAL SCREW; Lamp Current Rating: 0.4 AMPERES. 29 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.