The Test Stand,demand Oxygen Regulat, cataloged under National Stock Number 4920-01-491-0358, 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 Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. Government technical data includes 4 specifications, 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 | 4920-01-491-0358 |
| Primary Part Number | DAB7235G300-001 |
| Item Name | Test Stand,demand Oxygen Regulat |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Reference Data and Literature | SERD 4269 B7720 |
| Functional Classification | AA-8.17 |
| Functional Description | TEST STAND FOR TESTING BREATHING OXYGEN SYSTEM (BOS) AND EMERGENCY OXYGEN SYSTEM (EOS) REGULATORS OF OXYGEN GENERATION AND DISTRIBUTION SYSTEM (OGADS) |
| Mounting Type | BENCH |
| 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 |
|---|---|
| DAB7235G300-001 PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
NSN 4920-01-491-0358 is a Test Stand,demand Oxygen Regulat, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-491-0358 has 1 manufacturer part number on file: DAB7235G300-001 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
Key specifications for DAB7235G300-001: Reference Data and Literature: SERD 4269 B7720; Functional Classification: AA-8.17; Special Features: 32 IN W, 34 IN H, 24 IN D. STEEL AND POLYCARBONATE ENCLOSURE WITH STAINLESS STEEL COMPONENTS AND LINES IN; Functional Description: TEST STAND FOR TESTING BREATHING OXYGEN SYSTEM (BOS) AND EMERGENCY OXYGEN SYSTEM (EOS) REGULATORS OF OXYGEN GENERATION AND DISTRIBUTION SYSTEM (OGADS). 4 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.