SN70438

438 SQUARE RING
NITRILE 70 DUROMETER
CS: .266″ (6.76MM)
ID: 6.225″ (158.12MM)

SN70438

Quantity Pricing (ea)
  • 1 for $7.46
  • 10 for $6.72
  • 50 for $5.97
  • 100 for $5.22
  • 200 for $4.48
Stock & Availability (ea)
In Stock: 183
Inbound Stock: 0
Offsite Stock: 206 ($50 Line Min)
Expedited Shipping*: 06/15/2026
Standard Shipping: 09/02/2026
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 07/27/2026
Standard Shipping: 10/14/2026
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • MCMASTER-CARR 4061T364

Additional information

Weight 0.05456 lbs
Shipping Dimensions 6.757 × 6.757 × 0.266 in
Material

Color

Size

438
Durometer

Minimum Temperature -22
Maximum Temperature 250

Description

SPEC SHEET: Nitrile (Buna) 70 Durometer.pdf