The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-246-2248, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-246-2248 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Design Type | THREADED |
| Overall Diameter | 0.562 INCHES NOMINAL IN |
| Drive Type | HEX HEAD |
| Material Document and Classification | COMP 316 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL CORROSION RESISTING |
| Thread Size and Series/type Designator | 0.250 NPT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4PP-316 | 3/9 Design control — primary reference Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
NSN 5340-01-246-2248 is a Plug,protective,dust and Moistur, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-246-2248: Design Type: THREADED; Overall Diameter: 0.562 INCHES NOMINAL IN; Drive Type: HEX HEAD; Material Document and Classification: COMP 316 NATIONAL SPEC SINGLE MATERIAL RESPONSE. 6 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.