The Sensor,oxygen Analyzer, cataloged under National Stock Number 6515-01-458-7457, 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 Teledyne Instruments Inc Dba Teledyne Analytical Instruments Div Teledyne Analytical Instruments. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6515-01-458-7457 |
| Primary Part Number | CLASS R22-A |
| Item Name | Sensor,oxygen Analyzer |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Teledyne Instruments Inc Dba Teledyne Analytical Instruments Div Teledyne Analytical Instruments |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 697-88886 | Bosch Automotive Service Solutions Ltd (GBR) |
| CLASS R22-A PRIMARY | Teledyne Instruments Inc Dba Teledyne Analytical Instruments Div Teledyne Analytical Instruments (USA) |
| 697886 | Bosch Automotive Service Solutions Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 697-88886 | 5/9 Secondary reference S P X United Kingdom Ltd |
| 697886 | 5/9 Secondary reference S P X United Kingdom Ltd |
NSN 6515-01-458-7457 is a Sensor,oxygen Analyzer, manufactured by Teledyne Instruments Inc Dba Teledyne Analytical Instruments Div Teledyne Analytical Instruments, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-458-7457 has 3 manufacturer part numbers on file: 697-88886 (Bosch Automotive Service Solutions Ltd), CLASS R22-A (Teledyne Instruments Inc Dba Teledyne Analytical Instruments Div Teledyne Analytical Instruments), 697886 (Bosch Automotive Service Solutions Ltd).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-472-7042. Verify interchangeability with system specifications before substitution.
Key specifications for CLASS R22-A: Special Features: 7 TO 13 MV AMBIENT AIR AT 25 DEG C; 0 TO 100 PCT OXYGEN MEASUREMENT RANGE; RESPONSE TIME 6 SEC; OP TEMP P 0 TO P 40 DEG C; 600 TO 1750 KPA AMBIENT OP TEMP; AIR CURRENT OUTPUT 100 MA NOM AT 77 DEG F; W/SENSOR ASSY; 3 PIN MOLEX CONNECTOR; 24 HR CALIBRATION DEGC. 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.