The Cover,access, cataloged under National Stock Number 5340-01-432-0437, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center. Government technical data includes 16 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 | 5340-01-432-0437 |
| Primary Part Number | 11B254126 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.3400 INCHES MINIMUM AND 0.4000 INCHES MAXIMUM IN |
| Corner Radius | 0.3500 INCHES MINIMUM AND 0.3900 INCHES MAXIMUM IN |
| Length | 9.9300 INCHES MINIMUM AND 9.9900 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-STD-171, FINISH 7.3.1 FED STD SINGLE TREATMENT RESPONSE |
| Distance Between Holes Along Length | 9.2200 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 5.7100 INCHES NOMINAL IN |
| Material Document and Classification | ASTM-B-209 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | SPECIAL |
| Distance From First Hole Centerline to End Along Length | 0.3400 INCHES MINIMUM AND 0.4000 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE |
| Peripheral Shape Style | RECTANGLE, FOUR HOLES |
| Width | 6.4200 INCHES MINIMUM AND 6.4800 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 6061 |
| Hole Diameter | 0.2500 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM IN |
| Body Thickness | 0.0630 INCHES NOMINAL 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 |
|---|---|
| 11B254126 PRIMARY | Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center (USA) |
NSN 5340-01-432-0437 is a Cover,access, manufactured by Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-432-0437 has 1 manufacturer part number on file: 11B254126 (Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center).
Key specifications for 11B254126: Distance From First Hole Centerline to End Along Width: 0.3400 INCHES MINIMUM AND 0.4000 INCHES MAXIMUM IN; Corner Radius: 0.3500 INCHES MINIMUM AND 0.3900 INCHES MAXIMUM IN; Length: 9.9300 INCHES MINIMUM AND 9.9900 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-STD-171, FINISH 7.3.1 FED STD SINGLE TREATMENT RESPONSE. 16 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.