The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-577-2641, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Basic Rubber and Plastics Co.. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Basic Rubber and Plastics Co. (CAGE 6K404); Maney Aircraft, Inc. Dba Maney Aircraft (CAGE 10000); Indian Aerospace, Inc. (CAGE 1JX19); Minor Rubber Co Inc (CAGE 76385) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-577-2641 |
| Primary Part Number | 26-5423-2 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Basic Rubber and Plastics Co. |
| Status | ACTIVE |
| 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 |
|---|---|
| 26-5423-2 | Basic Rubber and Plastics Co. (USA) |
| 26-5423-2 | Maney Aircraft, Inc. Dba Maney Aircraft (USA) |
| 26-5423-2 | Indian Aerospace, Inc. (USA) |
| 26-5423-2 | Minor Rubber Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 26-5423-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-577-2641 is a Plug,protective,dust and Moistur, manufactured by Basic Rubber and Plastics Co., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-577-2641 has 4 manufacturer part numbers on file: 26-5423-2 (Basic Rubber and Plastics Co.), 26-5423-2 (Maney Aircraft, Inc. Dba Maney Aircraft), 26-5423-2 (Indian Aerospace, Inc.), 26-5423-2 (Minor Rubber Co Inc).
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.