The Hydraulic Test Stand, cataloged under National Stock Number 4920-01-159-4744, 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 Copp Industrial Manufacturing, Inc. Dba Copp Industrial Manufacturing. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-159-4744 |
| Primary Part Number | 1415AS100-1 |
| Item Name | Hydraulic Test Stand |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Copp Industrial Manufacturing, Inc. Dba Copp Industrial Manufacturing |
| Status | ACTIVE |
| FSC Application Data | SPECIALIZED GROUND SERVICE EQUIPMENT |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 1415AS100-1 | Atap Inc (USA) |
| 1415AS100-1 PRIMARY | Copp Industrial Manufacturing, Inc. Dba Copp Industrial Manufacturing (USA) |
| 1415AS100-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 1415AS100 | American Mcnair (USA) |
| Reference | Meaning |
|---|---|
| A/M27T-11 | 5/1 Secondary reference U.S. Government activity |
| A/M27T-6 | 5/1 Secondary reference U.S. Government activity |
NSN 4920-01-159-4744 is a Hydraulic Test Stand, manufactured by Copp Industrial Manufacturing, Inc. Dba Copp Industrial Manufacturing, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-159-4744 has 4 manufacturer part numbers on file: 1415AS100-1 (Atap Inc), 1415AS100-1 (Copp Industrial Manufacturing, Inc. Dba Copp Industrial Manufacturing), 1415AS100-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1415AS100 (American Mcnair).
Key specifications for 1415AS100-1: FSC Application Data: SPECIALIZED GROUND SERVICE EQUIPMENT; End Item Identification: SPECIAL TOOLS. 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 4920-01-159-4744 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.