The Upstop,air Door, cataloged under National Stock Number 1560-01-182-0326, 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. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-182-0326 |
| Primary Part Number | 75A321027-2007 |
| Item Name | Upstop,air Door |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| General Characteristics Item Description | MATL TITANIUM PER MIL-T-9046; 2.630 IN. O/A LG; 1.460 IN. NOM O/A W 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 |
|---|---|
| 75A321027-2007 PRIMARY | The Boeing Company Div Defense (USA) |
| 75A321027-2011 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 75A321027-2007 | 5/9 Secondary reference Bae Systems Plc |
| 75A321027-2007 | 5/9 Secondary reference British Aerospace (military Aircraft & Aerostructures) |
| 75A321027-2007 | 5/9 Secondary reference Pioneer Machine Products Inc. |
NSN 1560-01-182-0326 is a Upstop,air Door, manufactured by The Boeing Company Div Defense, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-182-0326 has 2 manufacturer part numbers on file: 75A321027-2007 (The Boeing Company Div Defense), 75A321027-2011 (The Boeing Company Div Defense).
Key specifications for 75A321027-2007: General Characteristics Item Description: MATL TITANIUM PER MIL-T-9046; 2.630 IN. O/A LG; 1.460 IN. NOM O/A W IN; End Item Identification: ACFT MODEL AV-8. 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 1560-01-182-0326 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.