The Parts Kit,valve Poppet, cataloged under National Stock Number 1650-00-063-9538, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-063-9538 |
| Primary Part Number | RYL259-1 |
| Item Name | Parts Kit,valve Poppet |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTING OF 1 DYLZ 626 GASKETS; 2 DYLZ 1000-12 COVER VALVE; 1 DYLZ 1000-19 COVER,CONNECTOR; 14 JYRF 28 SCREW; 1 JYRF 31 SCREW; 4 JYRF 33 SCREW; 12 JYRF 34 SCREW; 2 JYRF 69 SCREW; 1 PYLB 2 GASKET |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RYL259-1 PRIMARY | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
NSN 1650-00-063-9538 is a Parts Kit,valve Poppet, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-063-9538 has 1 manufacturer part number on file: RYL259-1 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
Key specifications for RYL259-1: General Characteristics Item Description: CONSISTING OF 1 DYLZ 626 GASKETS; 2 DYLZ 1000-12 COVER VALVE; 1 DYLZ 1000-19 COVER,CONNECTOR; 14 JYRF 28 SCREW; 1 JYRF 31 SCREW; 4 JYRF 33 SCREW; 12 JYRF 34 SCREW; 2 JYRF 69 SCREW; 1 PYLB 2 GASKET. 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 1650-00-063-9538 has DEMIL Code Q. 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.