Ext Spring, Ultra Precision, 4 1/2 OAL, PK3, Material: 302 Stainless Steel MPN:1NBP9
Ext Spring, Ultra Precision, 4 1/2 OAL, PK3, Material: 302 Stainless Steel
This ultra-precision extension spring is designed for high-performance applications where reliability and durability are crucial. Constructed from 302 stainless steel, it offers exceptional corrosion resistance and a long lifespan. With a load capacity of 16.34 pounds and a spring rate of 4.17 pounds per inch, it provides consistent performance in a variety of environments. Suitable for use in aerospace, medical, and industrial settings, this extension spring is ideal for applications where precision and reliability are essential, such as in aircraft, medical devices, and high-precision machinery. Its compact size and high load capacity make it an excellent choice for a range of industries.
Top product features:
- Made from 302 Stainless Steel for durability and resistance to corrosion
- Has a full twist loop end type for secure attachment and flexibility
- Has a spring rate of 4.17 Lbs/In for precise and controlled deflection
Top product applications:
- Pneumatic cylinder extension
- Door closer spring
- Precision machinery component
Extension Spring, Ultra Precision, 302 Stainless Steel, Plain, End Type Full Twist Loops, Overall Length 4 1/2 In, Outside Dia 0.500 In, Wire Dia 0.063 In, Load 16.34 Lbs, Deflection @ Load 3.56 In, Initial Tension 1.48 Lbs, Spring Rate 4.17 Lbs/In, Meets/Exceeds ASTM A313 and AMS 5688, Package 3
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 4.80
- Package Width: 1.80
- Package Height: 0.60
- Package Weight: 0.22
Product info last updated on February 5, 2026 11:50am UTC
Category: Springs