National Item Identification Number
01-121-2759
011212759
5331-01-121-2759
5331011212759
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)
91816
91816
91816
Reference Numbers (Part Numbers)
2990-9685 ITEM 31
4114-59
4114-77
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
Required Description
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
0.607 INCHES MINIMUM AND
0.617 INCHES