The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-00-397-6569, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Gustin Hydraulics Incorporated Div Gustin Hydraulics, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Gustin Hydraulics Incorporated Div Gustin Hydraulics, Inc. (CAGE 5E006); Greenlee Textron Inc. (CAGE 26289) |
| Parameter | Value |
|---|---|
| NSN | 5340-00-397-6569 |
| Primary Part Number | 905-1156-5 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Gustin Hydraulics Incorporated Div Gustin Hydraulics, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 905-1156-5 | Gustin Hydraulics Incorporated Div Gustin Hydraulics, Inc. (USA) |
| 905-1156-5 | Greenlee Textron Inc. (USA) |
| Reference | Meaning |
|---|---|
| 905-1156-5 | C/1 Advisory reference — outside the item-of-supply concept Kolberg-Pioneer, Inc |
| 905-1156-5 | 3/9 Design control — primary reference Portec Inc Pioneer Div |
| 905-1156-5 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-00-397-6569 is a Cap,protective,dust and Moisture, manufactured by Gustin Hydraulics Incorporated Div Gustin Hydraulics, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-397-6569 has 2 manufacturer part numbers on file: 905-1156-5 (Gustin Hydraulics Incorporated Div Gustin Hydraulics, Inc.), 905-1156-5 (Greenlee Textron Inc.).
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.