Ext Spring, Ultra Precision, 2 3/4 OAL, PK3 MPN:1NBB1
Ext Spring, Ultra Precision, 2 3/4 OAL, PK3
This ultra-precision extension spring is designed for high-performance applications, featuring a high-carbon steel construction and precise measurements. With an overall length of 2 3/4 inches and a wire diameter of 0.045 inches, this spring offers a load of 10.20 pounds and a deflection of 2.27 inches. Its full twist loops provide secure connections, making it ideal for use in precision instruments, medical devices, and other critical systems. Its high spring rate and initial tension also make it suitable for applications requiring high precision and reliability, such as aerospace and defense industries.
Top product features:
- High Carbon Steel construction for strength and durability
- Full Twist Loops at the ends for secure attachment or connection
- Meets/Exceeds ASTM A228 and AMS 5112 standards for quality and performance
Top product applications:
- Machine Tooling and Automation
- Automotive and Aerospace Applications
- Medical Device Manufacturing
Extension Spring, Ultra Precision, High Carbon Steel, Plain, End Type Full Twist Loops, Overall Length 2 3/4 In, Outside Dia 0.360 In, Wire Dia 0.045 In, Load 10.20 Lbs, Deflection @ Load 2.27 In, Initial Tension 0.90 Lbs, Spring Rate 4.10 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: 3.00
- Package Width: 2.00
- Package Height: 0.50
- Package Weight: 0.06
Product info last updated on February 5, 2026 4:18am UTC
Category: Springs