The Test Set,attitude, cataloged under National Stock Number 4920-01-087-9617, 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 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-087-9617 |
| Item Name | Test Set,attitude |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Functional Description | USES CIRCUITRY OF SLAVE ELECTRONIC CONTROL AMPLIFIER TO PERFORM ATTITUDE HEADING AND GYROSCOPE SET SUBSYSTEM TESTS TO DETECT AND ISOLATE MALFUNCTIONS AND/OR VERIFY SERVICEABILITY OF A LINE REPLACEABLE UNIT;115 VAC;3 PHASE;400 HZ; REQ DEDICATED ELECTONIC CONTROL AMPLIFIER VAC |
| 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 |
|---|---|
| F675-79505-1 | 3/2 Design control — primary reference U.S. Government activity |
| AN/ASM-654 | 5/2 Secondary reference U.S. Government activity |
NSN 4920-01-087-9617 is a Test Set,attitude, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-087-9617: Overall Height: 25.000 INCHES NOMINAL IN; Overall Width: 30.200 INCHES NOMINAL IN; Functional Description: USES CIRCUITRY OF SLAVE ELECTRONIC CONTROL AMPLIFIER TO PERFORM ATTITUDE HEADING AND GYROSCOPE SET SUBSYSTEM TESTS TO DETECT AND ISOLATE MALFUNCTIONS AND/OR VERIFY SERVICEABILITY OF A LINE REPLACEABLE UNIT;115 VAC;3 PHASE;400 HZ; REQ DEDICATED ELECTONIC CONTROL AMPLIFIER VAC; Part Name Assigned by Controlling Agency: TEST SET, ATTITUDE. 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 4920-01-087-9617 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.