The Bulb,otoscope, cataloged under National Stock Number 6515-01-221-0303, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Welch Allyn Australia Pty Ltd. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6515-01-221-0303 |
| Primary Part Number | 21504 |
| Item Name | Bulb,otoscope |
| FSC / FSG | 6515 / 65 — No Item Name Available |
| Manufacturer | Welch Allyn Australia Pty Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 21504 | Welch Allyn Australia Pty Ltd (AUS) |
| INSUFFLATOR | Welch Allyn Holdings, Inc. (USA) |
| 21504 | Welch Allyn Holdings, Inc. (USA) |
NSN 6515-01-221-0303 is a Bulb,otoscope, manufactured by Welch Allyn Australia Pty Ltd, classified under FSC 6515 (No Item Name Available). Status: active.
NSN 6515-01-221-0303 has 3 cross-referenced part numbers: 21504 (Welch Allyn Australia Pty Ltd), INSUFFLATOR (Welch Allyn Holdings, Inc.), 21504 (Welch Allyn Holdings, Inc.).
There are 10 known substitutes for 6515-01-221-0303: 5330-00-004-3362, 5120-00-223-1018, 5360-00-863-3743 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21504: Part Name Assigned by Controlling Agency: BULB OTOSCOPE PROVIDES AIR FLOW FOR EXAMINING EARDRUM; Special Features: PROVIDE AIR FLOW; USED W/OSTOSCOPE TO EXAMINE EARDRUM (TYMPANIC MEMBRANE). 2 total characteristics are documented in the Federal Logistics Information System.