The Cover,access, cataloged under National Stock Number 5340-01-392-2643, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Submersible Systems, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-392-2643 |
| Primary Part Number | 005MH |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Submersible Systems, Inc. |
| Status | ACTIVE |
| Material Document and Classification | ASTMD1788-81 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) |
| 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 |
|---|---|
| 005H | Larkos Packing and Distribution Inc. (USA) |
| 005MH PRIMARY | Submersible Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1586AS110 | C/1 Advisory reference — outside the item-of-supply concept Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5340-01-392-2643 is a Cover,access, manufactured by Submersible Systems, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-392-2643 has 2 manufacturer part numbers on file: 005H (Larkos Packing and Distribution Inc.), 005MH (Submersible Systems, Inc.).
Key specifications for 005MH: Material Document and Classification: ASTMD1788-81 MIL SPEC SINGLE MATERIAL RESPONSE; Special Features: NHA REGULATOR ASSY PN 1586AS102; COLOR BLACK; Part Name Assigned by Controlling Agency: COVER,HELICOPTER EMERGENCY EGRESS DEVICE SRU-36/F; Material: PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS). 2 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.