SPEC D21770 Cylindrical Compression Spring
The SPEC Compression Spring (SKU D21770, MPN D21770) is a cylindrical compression spring made from 302 Stainless Steel, with a length of 32 mm and an outer diameter of 8.8 mm, supplied in a pack of 10. 3G Electric…
SKU 3G-OTH-671500
Also listed as: D 21770 · D-21770
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The SPEC Compression Spring (SKU D21770, MPN D21770) is a cylindrical compression spring made from 302 Stainless Steel, with a length of 32 mm and an outer diameter of 8.8 mm, supplied in a pack of 10. 3G Electric interprets this demand and sources the exact OEM-specified part, backed by our specialist expertise in combustion, pumps, and controls across 14 industrial departments.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a SPEC compression spring used for?
A SPEC compression spring is used to store energy and resist compressive forces in industrial assemblies such as valves, pumps, and actuators. Its 302 stainless steel construction suits corrosive or high-temperature environments. 3G Electric sources this exact OEM-specified part for applications across machining, power transmission, and combustion systems.
What are the specifications of the SPEC D21770 compression spring?
The SPEC D21770 compression spring is made from 302 stainless steel, has a cylindrical shape, a length of 32 mm, an outer diameter of 8.8 mm, and comes in a pack of 10. It is designed for general-purpose industrial use where reliable spring force and corrosion resistance are required.
Where to buy SPEC compression springs worldwide?
3G Electric supplies SPEC compression springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret your demand and source the exact OEM-specified part, including the D21770, backed by specialist expertise in combustion, pumps, and controls.
How to select the right SPEC compression spring for an application?
To select the right SPEC compression spring, match the required free length, outer diameter, and material to your application's load and environment. For the D21770, the 32 mm length and 8.8 mm O.D. suit compact assemblies. 3G Electric's specialists can help verify fitment for your specific industrial equipment.
SPEC Products
3G Electric supplies SPEC cylindrical compression springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
