The Test Program Set, cataloged under National Stock Number 4920-01-150-0598, 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 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4920-01-150-0598 |
| Item Name | Test Program Set |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Functional Classification | AA-9.1 |
| Functional Description | USED TO INTERCONNECT AND CONTROL INERTIAL NAVIGATION UNIT AND AUTOMATIC TEST EQUIPMENT DURING FAULT DETECTION,FAULT ISOLATION AND REPAIR VERIFICATION OF INERTIAL NAVIGATION,; PERFORMS STATUS MONITORING,GENERATES VELOCITY,POSITION,HEADING,ATTITUDE AND TIME WORD OUTPUTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 400-12693-1 | 3/2 Design control — primary reference U.S. Government activity |
| B-TBD-20 | 5/9 Secondary reference U.S. Government activity |
NSN 4920-01-150-0598 is a Test Program Set, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-150-0598: Functional Classification: AA-9.1; Special Features: C/O INTERFACE TEST ADAPTER,ELECTRICAL CABLES,ROTARY/TILT TABLE,SOFTWARE; Functional Description: USED TO INTERCONNECT AND CONTROL INERTIAL NAVIGATION UNIT AND AUTOMATIC TEST EQUIPMENT DURING FAULT DETECTION,FAULT ISOLATION AND REPAIR VERIFICATION OF INERTIAL NAVIGATION,; PERFORMS STATUS MONITORING,GENERATES VELOCITY,POSITION,HEADING,ATTITUDE AND TIME WORD OUTPUTS; End Item Identification: B-1B ACFT AGE.. 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 4920-01-150-0598 has DEMIL Code C. 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.