The Maintenance Kit,aircraft, cataloged under National Stock Number 4920-01-563-6439, 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-563-6439 |
| Item Name | Maintenance Kit,aircraft |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Reference Data and Literature | DWG 5HG00257 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 5HG00257-101 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-563-6439 is a Maintenance Kit,aircraft, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-563-6439: Reference Data and Literature: DWG 5HG00257; Special Features: CANVAS BAG CONTAINING 2EA BUSHING ASSEMBLIES 5HG00256-103. EACH BUSHING ASSEMBLY CONSISTS OF BRONZE-ALUMINUM BUSHING 5HG00256-105 1.12IN DIA X 0.70IN LG AND STREAMER NA71756-12 WITH LANYARD; BAG PART NUMBER 6565A11 IN; Part Name Assigned by Controlling Agency: BUSHING,ALIGNMENT-CANOPY PIN; End Item Identification: F-22 RAPTOR. 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 4920-01-563-6439 has DEMIL Code D. 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.