The Valve Assembly,fuel, cataloged under National Stock Number 1560-00-700-8554, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Textron Aviation Inc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-00-700-8554 |
| Primary Part Number | 4026125 |
| Item Name | Valve Assembly,fuel |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 HINGE ARM,1 VALVE,1 SPRING,1 SPACER,1 WASHER |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4026125 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 4026125 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 1560-00-700-8554 is a Valve Assembly,fuel, manufactured by Textron Aviation Inc, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-700-8554 has 1 manufacturer part number on file: 4026125 (Textron Aviation Inc).
Key specifications for 4026125: General Characteristics Item Description: CONSISTS OF 1 HINGE ARM,1 VALVE,1 SPRING,1 SPACER,1 WASHER; Criticality Code Justification: FEAT; Special Features: THIS ITEM HAS BEEN DETERMINED TO BE A CRITICAL APPLICATION ITEM. IN-FLIGHT FAILURE OF THIS ITEM WOULD CREATE A HAZARDOUS CONDITION. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1560-00-700-8554 has DEMIL Code B. 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.