The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-186-8772, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company. Government technical data includes 6 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 | 5340-01-186-8772 |
| Primary Part Number | 348205-5 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Design Type | FRICTION |
| Overall Diameter | 0.830 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN |
| Tube Outside Diameter for Which Designed | 0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN |
| Material Document and Classification | ZZ-R-765, CLASS 3, GRADE 50 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | RUBBER SILICONE |
| Inside Diameter Length | 0.440 INCHES NOMINAL IN |
| 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 |
|---|---|
| 348205-5 PRIMARY | Raytheon Company (USA) |
NSN 5340-01-186-8772 is a Cap,protective,dust and Moisture, manufactured by Raytheon Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-186-8772 has 1 manufacturer part number on file: 348205-5 (Raytheon Company).
Key specifications for 348205-5: Design Type: FRICTION; Overall Diameter: 0.830 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN; Tube Outside Diameter for Which Designed: 0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN; Material Document and Classification: ZZ-R-765, CLASS 3, GRADE 50 FED SPEC SINGLE MATERIAL RESPONSE. 6 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.