The Adapter Group,test, cataloged under National Stock Number 4910-01-178-0358, is classified within Federal Supply Class 4910 (Motor Vehicle Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Power Test, Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4910-01-178-0358 |
| Primary Part Number | 22S1438 |
| Item Name | Adapter Group,test |
| FSC / FSG | 4910 / 49 — Motor Vehicle Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Power Test, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | FUNCTIONAL TESTING OF THE COMPLETE AUTOMATIC SHIFT CONTROL SYSTEM,INCLUDING TRIMMER VALVES,RELAY VALVES,SELECTOR VALVE,HOLD REGULATOR VAVE,INCLUDING THE MODULATOR CONTROL BODY,LOW SHIFTBODY,SEPARATOR PLATE;35 LB WT LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 22S1438 PRIMARY | Power Test, Llc (USA) |
| Reference | Meaning |
|---|---|
| 22S1438 | 3/9 Design control — primary reference Aidco International, Inc Dba Aidco International |
NSN 4910-01-178-0358 is a Adapter Group,test, manufactured by Power Test, Llc, classified under FSC 4910, Motor Vehicle Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4910-01-178-0358 has 1 manufacturer part number on file: 22S1438 (Power Test, Llc).
Key specifications for 22S1438: General Characteristics Item Description: FUNCTIONAL TESTING OF THE COMPLETE AUTOMATIC SHIFT CONTROL SYSTEM,INCLUDING TRIMMER VALVES,RELAY VALVES,SELECTOR VALVE,HOLD REGULATOR VAVE,INCLUDING THE MODULATOR CONTROL BODY,LOW SHIFTBODY,SEPARATOR PLATE;35 LB WT LBS; End Item Identification: U/O AT-540,AT543. 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.
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.