National Item Identification Number
01-512-0812
015120812
5331-01-512-0812
5331015120812
National Stock Number
Item Name
O-RING
Federal Supply Class
5331
Description
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
MS29561-032
Required Categories
MATERIAL
HARDNESS RATING
TEMP RATING
CENTER HOLE DIAMETER
CROSS-SECTIONAL HE
Required Description
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
70.0 SHORE DUROMETER A NOMINAL
-55.0