The Screen,inlet,engine Air, cataloged under National Stock Number 1560-00-446-3731, 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 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-00-446-3731 |
| Primary Part Number | 4154302-39 |
| Item Name | Screen,inlet,engine Air |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL |
| 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 |
|---|---|
| 4154302-37 | Textron Aviation Inc (USA) |
| 4154302-39 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 4154302-39 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
| 4154302-37 | 5/9 Secondary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 1560-00-446-3731 is a Screen,inlet,engine Air, manufactured by Textron Aviation Inc, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-446-3731 has 2 manufacturer part numbers on file: 4154302-37 (Textron Aviation Inc), 4154302-39 (Textron Aviation Inc).
Key specifications for 4154302-39: General Characteristics Item Description: STEEL; End Item Identification: AIRCRAFT MODEL A37. 1 specification is 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 1560-00-446-3731 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.