The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-348-6512, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div Ocean Systems. Government technical data includes 4 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 | 5340-01-348-6512 |
| Primary Part Number | 8018086 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | L3 Technologies, Inc. Div Ocean Systems |
| Status | ACTIVE |
| Design Type | THREADED |
| Overall Diameter | 1.138 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN |
| Inside Diameter Length | 0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| Round Cap Outside Surface Condition | KNURLED |
| 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 |
|---|---|
| 8018086 PRIMARY | L3 Technologies, Inc. Div Ocean Systems (USA) |
NSN 5340-01-348-6512 is a Cap,protective,dust and Moisture, manufactured by L3 Technologies, Inc. Div Ocean Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-348-6512 has 1 manufacturer part number on file: 8018086 (L3 Technologies, Inc. Div Ocean Systems).
Key specifications for 8018086: Design Type: THREADED; Overall Diameter: 1.138 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN; Inside Diameter Length: 0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN; Round Cap Outside Surface Condition: KNURLED. 4 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.