Proper Spare Parts Storage: How to Prevent Corrosion, Contamination and Damage
Having the required part in stock when maintenance is due is a significant advantage. However, opening the packaging to find a corroded, contaminated or damaged component can eliminate that advantage.
Spare parts inventory management does not end when a purchased item is placed on a shelf. The part must be protected under suitable conditions from receipt until installation. An organised storage system helps ensure that available stock is actually usable when maintenance begins.
1. Protection Starts at Goods Receipt
When a part arrives, its packaging should be inspected alongside the part number and quantity. Crushed boxes, torn protective wrapping or signs of moisture should be recorded.
Items with suspected damage should be kept in a separate, clearly identified area until assessment is complete, rather than placed directly with usable stock. This can prevent a part awaiting inspection from being issued for maintenance by mistake.
The product label, batch details where available and delivery record should be linked. These details also make it easier to identify the correct item when the same part is needed again.
2. Preserve Packaging and Protective Surfaces
Packaging protects parts during storage as well as transport. For precision components such as bearings, keeping the packaging closed until installation helps protect against moisture and contamination. Dry storage conditions, free from condensation and vibration, are also important.
Rather than removing products from their packaging simply to make shelves look tidier, arrange them so that their labels can be read from the outside.
When packaging is opened for inspection, follow the product's storage instructions for resealing it. Protective coatings should not be wiped off merely to make a surface look clean. Cleaning and reapplying protection should follow the instructions for the specific product.
3. Store Each Part Group According to Its Needs
A metal housing and a rubber seal do not have the same protection requirements. When organising storage, consider the part's material, packaging and the manufacturer's storage conditions together.
Elastomer seals should be protected from direct sunlight and heat sources. Equipment capable of generating ozone should also be considered when selecting their storage environment. Exact temperatures and storage periods should be determined from the technical information for the relevant material.
Separate areas can be designated for different part groups. Heavy housings, precision-machined components and small maintenance items should be arranged so they can be retrieved and inspected without damaging one another.
4. Link Shelf Organisation to Part Numbers
Parts that look similar may have different dimensions or applications. Each product should therefore be tracked by its part number and storage location rather than grouped by appearance alone.
Shelf labels and inventory records can include:
- Part number and short description
- Shelf or bin location
- Stock quantity
- Date received into storage
- Batch number and expiry or inspection date, where applicable
Missing components from opened maintenance kits should also be recorded. If a kit remains listed as complete after an item has been removed, an unexpected shortage may arise during the next maintenance job.
5. Inspect Long-Stored Inventory Regularly
Stock checks should cover more than quantities. Packaging integrity, label legibility and the condition of the storage area should also be assessed.
Using older receipts of the same product first, provided they remain suitable for use, can reduce unnecessary storage time. Bearing storage guidance also recommends a first-in, first-out approach.
For products with an expiry or reinspection date, these dates should take priority. Follow each product's storage requirements rather than assuming a single shelf life applies to all spare parts.
Ready-to-Use Stock Supports Planned Maintenance
In a well-managed store, the required part can be found easily, its identity verified and its condition checked. This organisation makes maintenance preparation easier while helping reduce unnecessary repeat orders and storage losses.
When sending a spare parts enquiry to AKKOM, include the part number, machine model and quantities required. Combining planned procurement with proper storage and regular inventory tracking helps you prepare for maintenance needs.