The Tester,pitot and Static Systems, cataloged under National Stock Number 4920-01-375-7472, 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 Laversab, Inc. Dba Laversab Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-375-7472 |
| Primary Part Number | 6500 |
| Item Name | Tester,pitot and Static Systems |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Laversab, Inc. Dba Laversab Inc |
| Status | ACTIVE |
| Relationship to Similar Equipment | SIMILAR TO P/N 6520-10 DIFFERENCEIS FLIGHT LINE-VS-BENCH USE |
| Functional Description | PROVIDES PRECISELY CONTROLLED PRESSURE OUTPUTS FOR CALIBRATION OF AIR DATA INSTRUMENTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6500 PRIMARY | Laversab, Inc. Dba Laversab Inc (USA) |
| Reference | Meaning |
|---|---|
| 6502-10R | 5/9 Secondary reference Laversab, Inc. Dba Laversab Inc |
NSN 4920-01-375-7472 is a Tester,pitot and Static Systems, manufactured by Laversab, Inc. Dba Laversab Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-375-7472 has 1 manufacturer part number on file: 6500 (Laversab, Inc. Dba Laversab Inc).
Key specifications for 6500: Relationship to Similar Equipment: SIMILAR TO P/N 6520-10 DIFFERENCEIS FLIGHT LINE-VS-BENCH USE; Special Features: 7 IN. HT,15.5 IN. W,20 IN. DEEP;POWER RQMTS:90-260 VAC,48-400 HZ;OPERATING TEMP -10 TO 50 DEG C;LEAST MEAN TIME BETWEEN FAILURES-1000 HRS VAC; Functional Description: PROVIDES PRECISELY CONTROLLED PRESSURE OUTPUTS FOR CALIBRATION OF AIR DATA INSTRUMENTS. 2 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.
NSN 4920-01-375-7472 has DEMIL Code Q. 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.