PACKING,PREFORMED (P/N M25988/1-037) - New Surplus
P/N: M25988/1-037
Category: O-Rings & Packings
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $3.00 | 3 Available |
Product Description
The M25988/1-037 is a preformed packing O-ring made from fluorosilicone elastomer per MIL-R-25988 Class 1, Grade 70. This seal provides static sealing in aerospace fuel and lubricant systems, installed in straight-thread boss fittings and gland applications. The fluorosilicone material resists fuel contamination and thermal cycling common in aircraft powerplant environments.
Proper installation requires lubrication and compression per MIL-G-5514 practices to achieve correct squeeze and sealing performance. Used across general and commercial aviation maintenance.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the PACKING,PREFORMED (P/N M25988/1-037)?
The M25988/1-037 is a preformed packing O-ring made from fluorosilicone elastomer per MIL-R-25988 Class 1, Grade 70. This seal provides static sealing in aerospace fuel and lubricant systems, installed in straight-thread boss fittings and gland applications.
What material is the M25988/1-037 made from?
Aircraft seals and O-rings are manufactured from various elastomers including nitrile (Buna-N), fluorocarbon (Viton), silicone, and PTFE depending on the application. The PACKING,PREFORMED meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the M25988/1-037 in bulk quantities?
Yes, we stock seals and gaskets in quantity and offer bulk pricing. Submit a Request for Quote (RFQ) for volume orders, or call (904) 998-9101 for immediate quantity availability on the M25988/1-037.
What is the shelf life of the M25988/1-037?
Elastomeric seals have manufacturer-specified shelf lives that vary by material and storage conditions. We follow industry standards for cure date tracking and proper climate-controlled storage. Contact us for shelf life details on the M25988/1-037.
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