The Cover,access,aircraft, cataloged under National Stock Number 1560-01-552-4201, 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. The record lists 9 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Cover,access,aircraft |
| FSC / FSG | 1560 — Airframe Structural Components (FSG 15) |
| Manufacturers | Aero Components, Llc (CAGE 59213); Infinity Fabrication, Inc. (CAGE 06DM5); Nordam Group Llc, the Div Nordam (CAGE 29957); Malones Cnc Machining Inc (CAGE 2V045); Camnetics Manufacturing Corporation (CAGE 0P657) |
| Parameter | Value |
|---|---|
| NSN | 1560-01-552-4201 |
| Primary Part Number | 9-56421-1 |
| Item Name | Cover,access,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Aero Components, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 9-56421-1 | Aero Components, Llc (USA) |
| 9-56421-1 | Infinity Fabrication, Inc. (USA) |
| 9-56421-1 | Nordam Group Llc, the Div Nordam (USA) |
| 9-56421-1 | Malones Cnc Machining Inc (USA) |
| 9-56421-1 | Camnetics Manufacturing Corporation (USA) |
| 9-56421-1 | AMD International Technologies Llc Dba AMD International Technologies Llc (USA) |
| 9-56421-1 | Fmw, Inc. (USA) |
| 9-56421-1 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| 9-56421-1 | Volumatic Inc Dba Volumatic Inc (USA) |
| Reference | Meaning |
|---|---|
| 9-56421-1 | 5/9 Secondary reference H & R Parts Co Inc |
| 9-56421-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1560-01-552-4201 is a Cover,access,aircraft, manufactured by Aero Components, Llc, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-552-4201 has 9 manufacturer part numbers on file: 9-56421-1 (Aero Components, Llc), 9-56421-1 (Infinity Fabrication, Inc.), 9-56421-1 (Nordam Group Llc, the Div Nordam), 9-56421-1 (Malones Cnc Machining Inc), 9-56421-1 (Camnetics Manufacturing Corporation) and 4 more.
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 1560-01-552-4201 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.