The Baffle,interhead, cataloged under National Stock Number 1560-00-045-8570, 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 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1560-00-045-8570 |
| Primary Part Number | 1557101-11 |
| Item Name | Baffle,interhead |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 6.210 IN. O/A LG,3.360 IN. O/A W,2.000 IN. O/A H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1557101-11 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 1557101-5 | 5/9 Secondary reference Cessna Aircraft Company Dba Textron Aviation |
| 1557101-11 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 1560-00-045-8570 is a Baffle,interhead, manufactured by Textron Aviation Inc, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-045-8570 has 1 manufacturer part number on file: 1557101-11 (Textron Aviation Inc).
Key specifications for 1557101-11: General Characteristics Item Description: 6.210 IN. O/A LG,3.360 IN. O/A W,2.000 IN. O/A H IN; End Item Identification: AIRCRAFT MODEL O2A. 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.
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.