The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-654-5984, 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 4 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-654-5984 |
| Primary Part Number | 667-218-M-S716-6 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Glenair, Inc. |
| Status | ACTIVE |
| Design Type | MOLDED |
| Opening Inside Diameter for Which Designed | 0.570 INCHES NOMINAL IN |
| Material | ALUMINUM |
| Round Cap Outside Surface Condition | RIBBED |
| 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 |
|---|---|
| 667-218-M-S716-6 PRIMARY | Glenair, Inc. (USA) |
NSN 5340-01-654-5984 is a Cap,protective,dust and Moisture, manufactured by Glenair, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-654-5984 has 1 manufacturer part number on file: 667-218-M-S716-6 (Glenair, Inc.).
Key specifications for 667-218-M-S716-6: Design Type: MOLDED; Opening Inside Diameter for Which Designed: 0.570 INCHES NOMINAL IN; Special Features: PROTECTIVE COVER FOR USE WITH SERIES 801 RECEPTACLES;MATERIAL: ALUMINUM/ELECTROLESS NICKEL;ATTACHMENT TYPE: SST SASH CHAIN; Part Name Assigned by Controlling Agency: CAP,PROTECTIVE,DUST AND MOISTUER SEAL. 4 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.