The O-Ring Ventilator, cataloged under National Stock Number 6515-01-472-9305, is classified within Federal Supply Class 6515 (Medical and Surgical Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Ohmeda Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6515-01-472-9305 |
| Primary Part Number | 9221-3015-624 |
| Item Name | O-Ring Ventilator |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Ohmeda Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 9221-3015-624 | Datex-Ohmeda, Inc. Dba Ge Healthcare (USA) |
| 9221-3015-624 PRIMARY | Ohmeda Inc (USA) |
| Reference | Meaning |
|---|---|
| 99-1227 | 5/1 Secondary reference U.S. Government activity |
NSN 6515-01-472-9305 is a O-Ring Ventilator, manufactured by Ohmeda Inc, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-472-9305 has 2 manufacturer part numbers on file: 9221-3015-624 (Datex-Ohmeda, Inc. Dba Ge Healthcare), 9221-3015-624 (Ohmeda Inc).
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-682-7308, 6130-01-695-2829. Verify interchangeability with system specifications before substitution.
Key specifications for 9221-3015-624: Special Features: O-RING, VENTILATOR; Part Name Assigned by Controlling Agency: O-RING VENTILATOR; End Item Identification: FOR USE WITH VOLUME VENTILATOR, ANESTHESIA, MODEL 7800. 0 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.