The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-068-9254, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-068-9254 |
| Primary Part Number | 2003-18 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics |
| Status | ACTIVE |
| Design Type | FRICTION |
| Overall Diameter | 5.060 INCHES NOMINAL IN |
| Tube Outside Diameter for Which Designed | 4.700 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| Inside Diameter Length | 0.650 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 |
|---|---|
| 2003-18 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics (USA) |
| Reference | Meaning |
|---|---|
| 2003-18 | 5/1 Secondary reference Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations |
| 2003-18 | 5/9 Secondary reference Xar Industries Inc |
NSN 5340-01-068-9254 is a Cap,protective,dust and Moisture, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-068-9254 has 1 manufacturer part number on file: 2003-18 (Parker-Hannifin Corporation Dba Pneutronics).
Key specifications for 2003-18: Design Type: FRICTION; Overall Diameter: 5.060 INCHES NOMINAL IN; Tube Outside Diameter for Which Designed: 4.700 INCHES NOMINAL IN; Special Features: HAS0.750 IN. LG,0.750 IN. W TAB W/0.200 IN. DIA HOLE THRU 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.