National Item Identification Number
01-331-1286
013311286
5331-01-331-1286
5331013311286
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)
000-25500MG
2-255UR90
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
Required Description
PLASTIC POLYHEXAMETHYLENE ADIPAMIDE
5.574 INCHES MINIMUM AND
5.644 INCHES MAXI