The Repair Kit,aircraft,maintenance, cataloged under National Stock Number 4920-01-653-5391, 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 Aerovironment, Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-653-5391 |
| Primary Part Number | 74819 |
| Item Name | Repair Kit,aircraft,maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Aerovironment, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4920-01-653-5391 is a Repair Kit,aircraft,maintenance, manufactured by Aerovironment, Inc., classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-653-5391 has 2 manufacturer part numbers on file: 74819 (Highcom Limited), 74819 (Aerovironment, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-653-8936. Verify interchangeability with system specifications before substitution.
Key specifications for 74819: Part Name Assigned by Controlling Agency: ASSY, FIELD REPAIR KIT, PUMA AE II; End Item Identification: PUMA. 0 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.
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.