The Adapter,tee for Oxygen Monitor, cataloged under National Stock Number 6515-01-511-1833, 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 Msa (aust.) Pty. Limited. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6515-01-511-1833 |
| Primary Part Number | 473021 |
| Item Name | Adapter,tee for Oxygen Monitor |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Msa (aust.) Pty. Limited |
| 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 |
|---|---|
| 473021 | Msa (aust.) Pty. Limited (AUS) |
| Reference | Meaning |
|---|---|
| 473021 | 5/9 Secondary reference Omc Investors, Llc Dba Ohio Medical Div Ohio Medical, Llc |
| LL-H56-1187 | 5/1 Secondary reference Naval Medical Material Support Command Detachment |
| 473021 | 3/9 Design control — primary reference Mine Safety Appliances Company, Llc Dba M S a |
| REPAIR PART | 5/1 Secondary reference U.S. Government activity |
NSN 6515-01-511-1833 is a Adapter,tee for Oxygen Monitor, manufactured by Msa (aust.) Pty. Limited, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-511-1833 has 1 manufacturer part number on file: 473021 (Msa (aust.) Pty. Limited).
Key specifications for 473021: Special Features: A PLASTIC PIECE THAT FUNCTIONS AS A CONNECTION BETWEEN THE PATIENT AND OXYGEN SENSOR THAT MONITORS THE OXYGEN FLOW FOR THE MINIOX SENSORS. SPECIFICALLY USED WITH MINIOX SENSORS; 2 YEARS WARRANTY; TRANSPARENT GREEN; SUPPORT PART FOR END ITEM 6515014409394.; Part Name Assigned by Controlling Agency: TEE ADAPTER FOR OXYGEN MONITOR MINIOX 3000; End Item Identification: TEE ADAPTER FOR OXYGEN MONITOR MINIOX 3000. 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.