The Shop Set,power Train and Flaw De, cataloged under National Stock Number 4920-01-139-4531, 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 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4920-01-139-4531 |
| Item Name | Shop Set,power Train and Flaw De |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | AVIATION INTERMEDIATE MAINTNENACE, NON-DIVISIONAL; POWER TRAIN AND FLAW DETECTION SHOP SET COMPONENTS ARE LISTED IN SC4920-99-A65; THE AVIM ND IS A COMPLEX OF 9 SHOP SETS, EACH UTILIZES AN 8X8X20 FT. ONE-SIDED EXPANDABLE INTERNATIONAL STANDARDIZATION ORGANIZATION (ISO) SHELTER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 17A651000 | 5/2 Secondary reference U.S. Government activity |
| SC492097CLA65 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-139-4531 is a Shop Set,power Train and Flaw De, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-139-4531: General Characteristics Item Description: AVIATION INTERMEDIATE MAINTNENACE, NON-DIVISIONAL; POWER TRAIN AND FLAW DETECTION SHOP SET COMPONENTS ARE LISTED IN SC4920-99-A65; THE AVIM ND IS A COMPLEX OF 9 SHOP SETS, EACH UTILIZES AN 8X8X20 FT. ONE-SIDED EXPANDABLE INTERNATIONAL STANDARDIZATION ORGANIZATION (ISO) SHELTER; End Item Identification: AVIATION GROUND SYSTEM SETS, KITS, AND OUTFITS, AIRCRAFT GROUND SUPPORT EQUIPMENT (AGSE), AND AIRCRAFT LIKE SUPPORT EQUIPMENT (ALSE). 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.