The Test Set,countermeasures Dispens, cataloged under National Stock Number 4920-01-573-8926, 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 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4920-01-573-8926 |
| Item Name | Test Set,countermeasures Dispens |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Length | 11.225 INCHES MINIMUM AND 11.810 INCHES MAXIMUM IN |
| Electrical Power Source Relationship | OPERATING |
| Height | 5.840 INCHES MINIMUM AND 7.470 INCHES MAXIMUM IN |
| Depth | 3.400 INCHES MINIMUM AND 3.470 INCHES MAXIMUM IN |
| Enclosure Feature | SINGLE ITEM W/CARRYING CASE |
| Width | 3.470 INCHES NOMINAL IN |
| Test Type for Which Designed | SBPA (V2) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 342155 | D/9 Drawing number reference only Rokar International Ltd |
| 342150-7001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-573-8926 is a Test Set,countermeasures Dispens, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-573-8926: Length: 11.225 INCHES MINIMUM AND 11.810 INCHES MAXIMUM IN; Electrical Power Source Relationship: OPERATING; Height: 5.840 INCHES MINIMUM AND 7.470 INCHES MAXIMUM IN; Special Features: FROM OEM DRAWING CAGE S8600,ENVELOPE,SBPA 3X10(V2);USES FOUR C BATTERIES. 7 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 4920-01-573-8926 has DEMIL Code D. 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.