The Cover,access, cataloged under National Stock Number 5340-01-211-1582, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-211-1582 |
| Primary Part Number | 5828004-1 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.477 INCHES NOMINAL IN |
| Length | 5.188 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 0.375 INCHES NOMINAL IN |
| Hole Quantity Along Length | 12 |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | MIL-P-46144,TYPE 1,GRADE B,CL 2 NATURAL MIL SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Features Provided | SPECIAL MARKING |
| Securing Device Type | SPECIAL |
| Distance From First Hole Centerline to End Along Length | 0.523 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 1.000 INCHES NOMINAL IN |
| Material | PLASTIC POLYCARBONATE |
| Hole Diameter | 0.099 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Body Thickness | 0.125 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 |
NSN 5340-01-211-1582 is a Cover,access, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-211-1582 has 2 manufacturer part numbers on file: 5828004-1 (Naval Sea Systems Command), SIB-462-1 (Sigmation Inc).
Key specifications for 5828004-1: Distance From First Hole Centerline to End Along Width: 0.477 INCHES NOMINAL IN; Length: 5.188 INCHES NOMINAL IN; Distance Between Holes Along Length: 0.375 INCHES NOMINAL IN; Hole Quantity Along Length: 12. 15 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.