The Support Assembly,inboard, cataloged under National Stock Number 1560-00-620-7544, 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 1 specification, cited from the U.S. Government catalog. The record lists 11 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1560-00-620-7544 |
| Primary Part Number | 6-68450-2 |
| Item Name | Support Assembly,inboard |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Aero Components, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | MATL STEEL QQ-A-277 7075-T6; USEDON INBOARD AILERON |
| 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 |
|---|---|
| 6-68450-2 | Aero Components, Llc (USA) |
| 6-68450-2 | Volumatic Inc Dba Volumatic Inc (USA) |
| 6-68450-2 | Nordam Group Llc, the Div Nordam (USA) |
| 6-68450-2 | Harlow Aerostructures, Llc (USA) |
| 6-68450-2 | C. E. Machine Co., Inc. (USA) |
| 6-68450-2 | Infinity Fabrication, Inc. (USA) |
| 6-68450-2 | Malones Cnc Machining Inc (USA) |
| 6-68450-2 | Tect Hypervelocity, Inc. (USA) |
| 6-68450-2 | Pro-Fab, Llc (USA) |
| 6-68450-2 | Camnetics Manufacturing Corporation (USA) |
| 6-68450-2 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| 6-68450-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1560-00-620-7544 is a Support Assembly,inboard, manufactured by Aero Components, Llc, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-620-7544 has 11 manufacturer part numbers on file: 6-68450-2 (Aero Components, Llc), 6-68450-2 (Volumatic Inc Dba Volumatic Inc), 6-68450-2 (Nordam Group Llc, the Div Nordam), 6-68450-2 (Harlow Aerostructures, Llc), 6-68450-2 (C. E. Machine Co., Inc.) and 6 more.
1 possible match (shared part number, not a government interchangeability claim): 5998-01-088-1420. Verify interchangeability with system specifications before substitution.
Key specifications for 6-68450-2: General Characteristics Item Description: MATL STEEL QQ-A-277 7075-T6; USEDON INBOARD AILERON; End Item Identification: C135 ACFT. 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 1560-00-620-7544 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.