The Sill,speed Brake, cataloged under National Stock Number 1560-00-482-7293, 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 Div Defense. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Sill,speed Brake |
| FSC / FSG | 1560 — Airframe Structural Components (FSG 15) |
| Manufacturers | The Boeing Company Div Defense (CAGE 76301); Kitco Llc (CAGE 34087) |
| Parameter | Value |
|---|---|
| NSN | 1560-00-482-7293 |
| Primary Part Number | 53-11071-5 |
| Item Name | Sill,speed Brake |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 53-11071-5 PRIMARY | The Boeing Company Div Defense (USA) |
| 53-11071-5 | Kitco Llc (USA) |
| Reference | Meaning |
|---|---|
| 53-1107-5 | 5/9 Secondary reference Kitco Llc |
| 53-1107-5 | 5/9 Secondary reference Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company |
| 53-1107-5 | 5/9 Secondary reference Case Machinist Co |
NSN 1560-00-482-7293 is a Sill,speed Brake, manufactured by The Boeing Company Div Defense, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-482-7293 has 2 manufacturer part numbers on file: 53-11071-5 (The Boeing Company Div Defense), 53-11071-5 (Kitco Llc).
1 possible match (shared part number, not a government interchangeability claim): 1005-00-531-1075. Verify interchangeability with system specifications before substitution.
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 1560-00-482-7293 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.