The Cover,access,aircraft, cataloged under National Stock Number 1560-00-736-4635, 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 7 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-00-736-4635 |
| Primary Part Number | 53-34174-16 |
| Item Name | Cover,access,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| FSC Application Data | STRUCTURE ASSEMBLY,AIRCRAFT |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | QQ-A-250/14 FED SPEC SINGLE MATERIAL RESPONSE |
| Features Provided | SEALING CAPABILITY |
| Securing Device Type | THREADED FASTENER |
| Material | ALUMINUM ALLOY 7178 |
| Hole Diameter | 0.196 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 53-34174-12 | The Boeing Company Div Defense (USA) |
| 53-34174-8 | The Boeing Company Div Defense (USA) |
| 53-34174-16 PRIMARY | The Boeing Company Div Defense (USA) |
| 53-34174-04 | The Boeing Company Div Defense (USA) |
NSN 1560-00-736-4635 is a Cover,access,aircraft, manufactured by The Boeing Company Div Defense, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-736-4635 has 4 manufacturer part numbers on file: 53-34174-12 (The Boeing Company Div Defense), 53-34174-8 (The Boeing Company Div Defense), 53-34174-16 (The Boeing Company Div Defense), 53-34174-04 (The Boeing Company Div Defense).
Key specifications for 53-34174-16: FSC Application Data: STRUCTURE ASSEMBLY,AIRCRAFT; Mounting Opening Shape Style: UNTHREADED HOLE; Material Document and Classification: QQ-A-250/14 FED SPEC SINGLE MATERIAL RESPONSE; Features Provided: SEALING CAPABILITY. 7 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.
NSN 1560-00-736-4635 has DEMIL Code B. 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.