The Parts Kit,servo Valve, cataloged under National Stock Number 4920-01-569-4256, 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4920-01-569-4256 |
| Item Name | Parts Kit,servo Valve |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Supply Items and Quantities | 3 ITEMS-O-RING, CAM PIN, LONG CONE POINT SET SCREW |
| 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 |
|---|---|
| K-44001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-569-4256 is a Parts Kit,servo Valve, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-569-4256: Supply Items and Quantities: 3 ITEMS-O-RING, CAM PIN, LONG CONE POINT SET SCREW; Special Features: KIT INCLUDES O-RING PN 17948-01, CAM PIN PN 25058 AND M5 X 12.0 LONG CONE POINT SET SCREW PN 35337; Part Name Assigned by Controlling Agency: BODY FASTENING KIT; End Item Identification: GROUND SUPPORT EQUIPMENT. 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.