The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-131-6355, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is O T S I. Government technical data includes 7 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 | 5340-01-131-6355 |
| Primary Part Number | CA48352 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | O T S I |
| Status | ACTIVE |
| Design Type | FRICTION |
| Overall Diameter | 1.625 INCHES NOMINAL IN |
| Tube Outside Diameter for Which Designed | 1.352 INCHES MINIMUM AND 1.356 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-A-225/8, T6 FED SPEC SINGLE MATERIAL RESPONSE |
| Opening Inside Diameter for Which Designed | 1.232 INCHES MINIMUM AND 1.236 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 6061 |
| 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 |
|---|---|
| CA48352 PRIMARY | O T S I (USA) |
NSN 5340-01-131-6355 is a Plug,protective,dust and Moistur, manufactured by O T S I, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-131-6355 has 1 manufacturer part number on file: CA48352 (O T S I).
Key specifications for CA48352: Design Type: FRICTION; Overall Diameter: 1.625 INCHES NOMINAL IN; Tube Outside Diameter for Which Designed: 1.352 INCHES MINIMUM AND 1.356 INCHES MAXIMUM IN; Material Document and Classification: QQ-A-225/8, T6 FED SPEC SINGLE MATERIAL RESPONSE. 7 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.