Ext Spring, Ultra Precision, 1/2 OAL, PK3 MPN:1NAR8
Ext Spring, Ultra Precision, 1/2 OAL, PK3
This ultra-precision extension spring offers high-carbon steel construction and a full twist loop design for reliable performance. With a load of 2.60 lbs and deflection of 0.23 in, it provides a spring rate of 10.5 lbs/in, ideal for applications requiring precise tension. Suitable for use in a variety of industries, including aerospace and medical, this spring meets/exceeds ASTM A228 and AMS 5112 standards. Its compact size and precision engineering make it an excellent choice for precision instruments, machinery, and other applications where accuracy is paramount.
Top product features:
- Ultra Precision design for high accuracy
- High Carbon Steel construction for durability
- Full Twist Loops for secure attachment and release
Top product applications:
- Precision instrument manufacturers use these springs to provide a high level of precision and stability in their devices.
- Watchmakers and jewelry makers use these springs to create intricate mechanisms and movements.
- Mechanical engineers use these springs to provide a high level of precision and stability in their designs, such as in precision gears and mechanisms.
Extension Spring, Ultra Precision, High Carbon Steel, Plain, End Type Full Twist Loops, Overall Length 1/2 In, Outside Dia 0.180 In, Wire Dia 0.022 In, Load 2.60 Lbs, Deflection @ Load 0.23 In, Initial Tension 0.20 Lbs, Spring Rate 10.5 Lbs/In, Meets/Exceeds ASTM A228 and AMS 5112, 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: 2.00
- Package Width: 2.00
- Package Height: 0.20
- Package Weight: 0.01
Product info last updated on March 11, 2026 7:43pm UTC
Category: Springs