The Cap,protective,dust and Moisture, cataloged under National Stock Number 5342-01-689-5928, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5342 — Hardware, Weapon System (FSG 53) |
| Manufacturers | Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit (CAGE 11362) |
| Parameter | Value |
|---|---|
| NSN | 5342-01-689-5928 |
| Primary Part Number | 38851-04-6 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 38851-04-6 PRIMARY | Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit (USA) |
| Reference | Meaning |
|---|---|
| 38800 | D/9 Drawing number reference only Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit |
NSN 5342-01-689-5928 is a Cap,protective,dust and Moisture, manufactured by Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-689-5928 has 1 manufacturer part number on file: 38851-04-6 (Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit).
1 possible match (shared part number, not a government interchangeability claim): 5342-01-689-5933. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.