The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-676-3319, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Valco Instruments Co Inc Dba Valco Instruments Co Inc. Government technical data includes 1 specification, 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 | 5340-01-676-3319 |
| Primary Part Number | ZC1 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Valco Instruments Co Inc Dba Valco Instruments Co Inc |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| ZC1 PRIMARY | Valco Instruments Co Inc Dba Valco Instruments Co Inc (USA) |
NSN 5340-01-676-3319 is a Plug,protective,dust and Moistur, manufactured by Valco Instruments Co Inc Dba Valco Instruments Co Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-676-3319 has 1 manufacturer part number on file: ZC1 (Valco Instruments Co Inc Dba Valco Instruments Co Inc).
Key specifications for ZC1: Special Features: DESCRIPTION:0.0625 IN;LENGTH OF NUT:0.43 IN IN; Part Name Assigned by Controlling Agency: CAP; Material: STEEL. 1 specification is 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.