The Test Station,pneumatic System Co, cataloged under National Stock Number 4920-00-705-0194, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-705-0194 |
| Item Name | Test Station,pneumatic System Co |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Supplementary Features | CO. NAME-TEST STAND INLET VALVE |
| Reference Data and Literature | T.O. 33D2-10-24-1 |
| Entry Date | 70-04-01 |
| Functional Description | USED TO TEST THE INLET VALVE OF THE BENDIX TYPE 2894-XXX OXYGEN REGULATOR AND SIMILAR INLET VALVES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 31TA1711 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-00-705-0194 is a Test Station,pneumatic System Co, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-00-705-0194: Supplementary Features: CO. NAME-TEST STAND INLET VALVE; Reference Data and Literature: T.O. 33D2-10-24-1; Special Features: EQUIPPED WITH 2 PRESSURE GAGES AND A FLOWMETER; SELF CONTAINED, REQUIRING NO EXTRA EQUIPMENT OTHER THAN A 300 TO 3000 PSI GASEOUS OXYGEN SUPPLY CONFORMING TO BB-O-925 TYPE 1 GRADE A; DIMENSIONS 18 INCHES WIDE BY 25 INCHES DEEP BY 28 INCHES HIGH; WEIGHT 55 LBS; 2 PRESSURE GAGES, 3.5 DIAL FACES, RANGES 0-60 PSI AND 0-600 PSI; FLOWMETER TUBE LENGTH 10 INCHES; RANGE 9 TO 110 LPM LBS; Entry Date: 70-04-01. 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.