The Test Stand,demand Oxygen Regulat, cataloged under National Stock Number 4920-01-568-9226, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Aerospace Control Products, Inc. Dba Aerospace Control Products Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-568-9226 |
| Primary Part Number | OTS567B-1A |
| Item Name | Test Stand,demand Oxygen Regulat |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Aerospace Control Products, Inc. Dba Aerospace Control Products Inc |
| Status | ACTIVE |
| Mounting Type | PORTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| OTS567B-1A PRIMARY | Aerospace Control Products, Inc. Dba Aerospace Control Products Inc (USA) |
NSN 4920-01-568-9226 is a Test Stand,demand Oxygen Regulat, manufactured by Aerospace Control Products, Inc. Dba Aerospace Control Products Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-568-9226 has 1 manufacturer part number on file: OTS567B-1A (Aerospace Control Products, Inc. Dba Aerospace Control Products Inc).
Key specifications for OTS567B-1A: Special Features: THIS IS AN AUTOMATIC PORTABLE REGULATOR TEST STAND USED FOR PERFORMING ACCEPTANCE TEST ON A VARIETY OF AVIATOR OXYGEN SYSTEMS BREATHING REGULATORS, INLET PRESSURE 0-2000 PSI, SOURCE PRESSURE 3000PSI, ALTITUDE RANGE IS 0 TO 50,000 FEET, MAX FLOW RATE IS 240 ALPM, AMBIENT PRESSURE 12.2 TO 15.2 PSIA, GAS TEMPERATURE RANGE IS 0 TO 40 CELSIUS, OUTLET PRESSURE NEGATIVE 50 TO 50 INCHES H20, SIZE IS 34WX29HX15D INCHES, TEST CHAMBER IS 13WX13DX13H INCHES IN; Mounting Type: PORTABLE. 1 specification is 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.
NSN 4920-01-568-9226 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.