The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-657-9463, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Polymer Molding Inc. Government technical data includes 6 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.
| Parameter | Value |
|---|---|
| NSN | 5340-01-657-9463 |
| Primary Part Number | FP-8-10 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Polymer Molding Inc |
| Status | ACTIVE |
| Design Type | THREADED |
| Overall Diameter | 1.115 INCHES NOMINAL IN |
| Drive Type | HEX HEAD |
| Tube Outside Diameter for Which Designed | 0.625 INCHES NOMINAL IN |
| Connector Nominal Thread Size for Which Designed | 0.875 INCHES IN |
| Material | PLASTIC, POLYETHYLENE (PP) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| FP-8-10 PRIMARY | Polymer Molding Inc (USA) |
NSN 5340-01-657-9463 is a Plug,protective,dust and Moistur, manufactured by Polymer Molding Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-657-9463 has 1 manufacturer part number on file: FP-8-10 (Polymer Molding Inc).
Key specifications for FP-8-10: Design Type: THREADED; Overall Diameter: 1.115 INCHES NOMINAL IN; Drive Type: HEX HEAD; Tube Outside Diameter for Which Designed: 0.625 INCHES NOMINAL IN. 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.