The Cover,access, cataloged under National Stock Number 5340-01-168-3511, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-168-3511 |
| Primary Part Number | 27-370-40065 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mission Systems Davenport Inc. |
| Status | ACTIVE |
| Bolt Circle Hole Quantity | 10 |
| Material Document and Classification | QQ-A-25014 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Outside Diameter | 4.940 INCHES NOMINAL IN |
| Securing Device Type | THREADED FASTENER |
| Bolt Circle Diameter | 4.130 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND, MULTI HOLES |
| Material | ALUMINUM ALLOY 2024 |
| Body Thickness | 0.100 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 27-370-40065 | United Aeronautical Corporation Dba United Aeronautical Corp (USA) |
| 27-370-40065 PRIMARY | Mission Systems Davenport Inc. (USA) |
| Reference | Meaning |
|---|---|
| 27-370-40065 | 5/9 Secondary reference Consolidated Aeronautics Corp |
NSN 5340-01-168-3511 is a Cover,access, manufactured by Mission Systems Davenport Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-168-3511 has 2 manufacturer part numbers on file: 27-370-40065 (United Aeronautical Corporation Dba United Aeronautical Corp), 27-370-40065 (Mission Systems Davenport Inc.).
Key specifications for 27-370-40065: Bolt Circle Hole Quantity: 10; Material Document and Classification: QQ-A-25014 FED SPEC SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: FLAT; Outside Diameter: 4.940 INCHES NOMINAL IN. 9 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 5340-01-168-3511 has DEMIL Code D. 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.