Shelf-Life Management
Shelf-life management controls materials that can deteriorate, expire, or become unsuitable while stored.
What this term means in maintenance
Shelf-life management controls materials that can deteriorate, expire, or become unsuitable while stored.
Materials with shelf life
Examples include:
- Lubricants
- Adhesives
- Sealants
- Batteries
- Rubber parts
- Gaskets
- Chemicals
- Coatings
- Filters
- Calibration solutions
Practical example
A sealant batch is tracked by receipt date, lot, expiry, storage condition, and quantity.
Controls
Shelf-life management may include first-expiry-first-out, alerts, storage requirements, inspection, extension approval, and disposal.
Maintenance risk
Expired material can cause leakage, contamination, weak bonding, or premature failure.
Common mistake
Tracking only quantity without expiry and lot can make unusable stock appear available.
Related concepts
Related maintenance terms
Keep exploring connected CMMS, reliability, and maintenance planning terms.
Lot-Controlled Spare Part
A lot-controlled spare part is inventory tracked by batch or lot so manufacturing source, receipt, expiry, inspection, and usage remain traceable.
Quarantine Stock
Quarantine stock is inventory physically or digitally restricted from normal use until inspection, investigation, approval, or disposition is complete.
Inventory Turnover
Inventory turnover measures how often inventory value is used or replaced during a defined period.
Shelf-Life Management FAQs
- What materials may have shelf life?
Lubricants, sealants, adhesives, batteries, rubber parts, chemicals, coatings, and filters.
- What does FEFO mean?
First Expiry, First Out.
- Why is shelf life important?
Expired materials can cause leakage, contamination, bonding failure, or premature equipment failure.