The Test Set,countermeasures Dispens, cataloged under National Stock Number 4920-01-335-8515, 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 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4920-01-335-8515 |
| Primary Part Number | 12937742 |
| Item Name | Test Set,countermeasures Dispens |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Length | 15.500 INCHES NOMINAL IN |
| Reference Data and Literature | DD-61 DRW-90-01; U.S. ARMY DWG P/N 12937742 |
| Joint Electronics Type Designation System Item Type Number | AN/ALM-262 |
| Joint Electronics Type Designation System Item Name | TEST SET,COUNTERMEASURES DISPENSER |
| Features Provided | INTERNAL BATTERY ACCOMMODATION LOCATION NOT OTHERWISE SPECIFIED |
| Electrical Power Source Relationship | SELF-CONTAINED |
| Height | 7.630 INCHES NOMINAL IN |
| Functional Description | PERFORMS A SYSTEM OUTPUT PERFORMANCE VERIFICATION TEST ON AN/ALE-40/45 CMDS. TEST SET EVALUATES EMDS'S DISPENSE FIRING PULSES AT BREECH PLATE ASSY OUTPUT TO ENSURE THEY MEET MIN/MAX CHARACTERISTICS |
| Enclosure Feature | MULTIPLE ITEM W/CARRYING CASE |
| Width | 19.500 INCHES NOMINAL IN |
| Test Type for Which Designed | CHAFF; FLARE; STRAY VOLTAGE; SYSTEM RESET |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12937742 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| Reference | Meaning |
|---|---|
| AN/ALM-262 | 5/2 Secondary reference U.S. Government activity |
NSN 4920-01-335-8515 is a Test Set,countermeasures Dispens, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-335-8515 has 1 manufacturer part number on file: 12937742 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 12937742: Length: 15.500 INCHES NOMINAL IN; Reference Data and Literature: DD-61 DRW-90-01; U.S. ARMY DWG P/N 12937742; Joint Electronics Type Designation System Item Type Number: AN/ALM-262; Joint Electronics Type Designation System Item Name: TEST SET,COUNTERMEASURES DISPENSER. 11 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 4920-01-335-8515 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.