The Link Assembly,pitch, cataloged under National Stock Number 1560-01-255-7489, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is The Boeing Company. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-255-7489 |
| Primary Part Number | 107R3558-17 |
| Item Name | Link Assembly,pitch |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| General Characteristics Item Description | O/A DIM 15.000 IN. LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 107R3558-17 PRIMARY | The Boeing Company (USA) |
| 107R3558-27 PRIMARY | The Boeing Company (USA) |
NSN 1560-01-255-7489 is a Link Assembly,pitch, manufactured by The Boeing Company, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-255-7489 has 2 manufacturer part numbers on file: 107R3558-17 (The Boeing Company), 107R3558-27 (The Boeing Company).
Key specifications for 107R3558-17: General Characteristics Item Description: O/A DIM 15.000 IN. LG IN; End Item Identification: H-46 HELICOPTER. 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 1560-01-255-7489 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.