The Test Stand,aircraft Engine, cataloged under National Stock Number 4920-01-041-5863, 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 Knight Aerospace Products, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4920-01-041-5863 |
| Primary Part Number | A/M37T-20 |
| Item Name | Test Stand,aircraft Engine |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Knight Aerospace Products, Inc. |
| Status | ACTIVE |
| Reference Data and Literature | TO 33D4-6-212-41 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A/M37T-20 PRIMARY | Knight Aerospace Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| A/M37T-20 | 5/9 Secondary reference Page Avjet Support Equipment Corp |
NSN 4920-01-041-5863 is a Test Stand,aircraft Engine, manufactured by Knight Aerospace Products, Inc., classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-041-5863 has 1 manufacturer part number on file: A/M37T-20 (Knight Aerospace Products, Inc.).
Key specifications for A/M37T-20: Reference Data and Literature: TO 33D4-6-212-41; Special Features: C/O CONTROL CAB PN 20F201,MFG 54932; FUEL TRAILER PN 20F401,MFG 54932; THRUST TRAILER PN 20F801,MFG 54932. 1 specification is documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4920-01-041-5863 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.