The Test Set,indicator, cataloged under National Stock Number 4920-00-208-2964, 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 15 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-208-2964 |
| Item Name | Test Set,indicator |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| FSC Application Data | TEST SET,ELECTRONIC SYSTEMS,SPECIALLY DESIGNED,ACFT |
| Phase | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| Length | 20.130 INCHES NOMINAL IN |
| AC Voltage Rating | 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| DC Voltage Rating | 28.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Reference Data and Literature | T.O.33D3-17-27-1 |
| Electrical Power Source Relationship | ALTERNATE OPERATING |
| Height | 12.320 INCHES NOMINAL IN |
| Functional Classification | AA-9.3 |
| Entry Date | 73-04-15 |
| Functional Description | TROUBLESHOOTING AND TESTING OF THE ALTIMETER (AAK-30),STATIC AIR TEMPERATURE INDICATOR (ABK-19) AND THE TAS/MACH INDICATOR (AVK-26),PART OF THE MULTIPLE STATION DISPLAY SYSTEM (A/A24J-20 |
| Enclosure Feature | SINGLE ITEM W/CARRYING CASE |
| Frequency Rating | 400.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Width | 11.620 INCHES NOMINAL IN |
| Test Type for Which Designed | ADJUSTMENT; CALIBRATION; TROUBLESHOOTING |
| 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 |
| Reference | Meaning |
|---|---|
| 70170002 | 3/9 Design control — primary reference Moog Inc. Dba Moog Components Group |
| A/E24T-133 | 5/2 Secondary reference U.S. Government activity |
| 70170002 | 5/9 Secondary reference U.S. Government activity |
NSN 4920-00-208-2964 is a Test Set,indicator, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-00-208-2964: FSC Application Data: TEST SET,ELECTRONIC SYSTEMS,SPECIALLY DESIGNED,ACFT; Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED; Length: 20.130 INCHES NOMINAL IN; AC Voltage Rating: 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED. 15 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 4920-00-208-2964 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.