The Cover,access, cataloged under National Stock Number 5340-00-568-5404, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 12 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-568-5404 |
| Primary Part Number | 226651 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | ACTIVE |
| Length | 5.200 INCHES NOMINAL IN |
| Hole Quantity Along Length | 4 |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | SPECIAL |
| Hole Quantity Along Width | 4 |
| Peripheral Shape Style | OVAL, MULTI HOLES |
| Width | 4.200 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Hole Diameter | 0.270 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN |
| Body Thickness | 0.129 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 226651 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
NSN 5340-00-568-5404 is a Cover,access, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-568-5404 has 1 manufacturer part number on file: 226651 (Curtiss-Wright Controls, Inc. Div Actuation Division).
Key specifications for 226651: Length: 5.200 INCHES NOMINAL IN; Hole Quantity Along Length: 4; Mounting Opening Shape Style: UNTHREADED HOLE; Material Document and Classification: AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE. 12 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.
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.