The Cover,access, cataloged under National Stock Number 5340-01-396-9945, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-396-9945 |
| Primary Part Number | 7-311661033-3 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.300 INCHES NOMINAL IN |
| Length | 4.000 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 3.300 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 1.700 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | SPECIAL |
| Distance From First Hole Centerline to End Along Length | 0.700 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, FOUR HOLES |
| Width | 3.100 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Hole Diameter | 0.220 INCHES NOMINAL IN |
| Body Thickness | 0.032 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 |
|---|---|
| 7-311661033-3 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 7-311661033-3 | 3/9 Design control — primary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 5340-01-396-9945 is a Cover,access, manufactured by The Boeing Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-396-9945 has 1 manufacturer part number on file: 7-311661033-3 (The Boeing Company).
Key specifications for 7-311661033-3: Distance From First Hole Centerline to End Along Width: 0.300 INCHES NOMINAL IN; Length: 4.000 INCHES NOMINAL IN; Distance Between Holes Along Length: 3.300 INCHES NOMINAL IN; Distance Between Holes Along Width: 1.700 INCHES NOMINAL IN. 14 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 5340-01-396-9945 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.