The Cover,access, cataloged under National Stock Number 5340-01-259-7860, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Jonal Laboratories Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-259-7860 |
| Primary Part Number | 2818W80P001 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Jonal Laboratories Inc |
| Status | ACTIVE |
| Length | 10.700 INCHES NOMINAL IN |
| Flange Thickness | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| First Recess Inside Height | 0.070 INCHES NOMINAL IN |
| Hole Quantity Along Length | 20 |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | JL77-153-2 MFR REF SINGLE MATERIAL RESPONSE |
| Hole Quantity Along Width | 10 |
| Width | 2.800 INCHES NOMINAL IN |
| Material | RUBBER SILICONE |
| Hole Diameter | 0.091 INCHES MINIMUM AND 0.101 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 |
|---|---|
| 2818W80P001 | Jonal Laboratories Inc (USA) |
| Reference | Meaning |
|---|---|
| 2818W80P001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-259-7860 is a Cover,access, manufactured by Jonal Laboratories Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-259-7860 has 1 manufacturer part number on file: 2818W80P001 (Jonal Laboratories Inc).
Key specifications for 2818W80P001: Length: 10.700 INCHES NOMINAL IN; Flange Thickness: 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN; First Recess Inside Height: 0.070 INCHES NOMINAL IN; Hole Quantity Along Length: 20. 10 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.