The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-391-5399, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-391-5399 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Material Document and Classification | L-P-390 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | PLASTIC |
| 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 |
| Reference | Meaning |
|---|---|
| 788C308H04 | 5/9 Secondary reference U.S. Government activity |
| 10113303 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 788C308H04 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Support Services Corp |
| SC-11/16 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-391-5399 is a Plug,protective,dust and Moistur, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-391-5399: Material Document and Classification: L-P-390 FED SPEC SINGLE MATERIAL RESPONSE; Special Features: TEMP RANGE MINUS 94 DEG F TO 175 DEG F; PUSH FIT ON DIA 0.690 IN. IN; Material: PLASTIC. 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.