The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-672-4372, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Glenair, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-672-4372 |
| Primary Part Number | 660-031NF13R3-05G |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Glenair, Inc. |
| Status | ACTIVE |
| Design Type | FRICTION |
| Overall Diameter | 1.00 INCHES NOMINAL IN |
| Specification/standard Data | 06324-MIL-C-38999 GOVERNMENT SPECIFICATION |
| Opening Inside Diameter for Which Designed | 0.901 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM |
| 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 |
|---|---|
| 660-031NF13R3-05G PRIMARY | Glenair, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 660-031NF13R3-05 | 5/9 Secondary reference Glenair, Inc. |
NSN 5340-01-672-4372 is a Plug,protective,dust and Moistur, manufactured by Glenair, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-672-4372 has 1 manufacturer part number on file: 660-031NF13R3-05G (Glenair, Inc.).
Key specifications for 660-031NF13R3-05G: Design Type: FRICTION; Overall Diameter: 1.00 INCHES NOMINAL IN; Specification/standard Data: 06324-MIL-C-38999 GOVERNMENT SPECIFICATION; Opening Inside Diameter for Which Designed: 0.901 INCHES NOMINAL IN. 5 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.