The Support,structural Component,air, cataloged under National Stock Number 1560-01-698-7948, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Aero Components, Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-698-7948 |
| Primary Part Number | 4W54009-109A |
| Item Name | Support,structural Component,air |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Aero Components, Llc |
| Status | ACTIVE |
| Aircraft Station Number | STA 12.30 |
| Aircraft Location | SUPPORT-WING TAIL CLOSEOUT PANEL WING |
| Aircraft Mission Design Series | C-5 AIRCRAFT |
| 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 |
|---|---|
| 4W54009-109A PRIMARY | Aero Components, Llc (USA) |
| Reference | Meaning |
|---|---|
| 4W54009 | D/9 Drawing number reference only U.S. Government activity |
NSN 1560-01-698-7948 is a Support,structural Component,air, manufactured by Aero Components, Llc, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-698-7948 has 1 manufacturer part number on file: 4W54009-109A (Aero Components, Llc).
1 possible match (shared part number, not a government interchangeability claim): 1560-01-698-7950. Verify interchangeability with system specifications before substitution.
Key specifications for 4W54009-109A: Aircraft Station Number: STA 12.30; Aircraft Location: SUPPORT-WING TAIL CLOSEOUT PANEL WING; Part Name Assigned by Controlling Agency: SUPPORT; End Item Identification: C-5 AIRCRAFT. 3 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.
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.