National Item Identification Number
01-405-9920
014059920
5331-01-405-9920
5331014059920
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)
81343
Reference Numbers (Part Numbers)
AS3578-145
MS9021-145
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
CENTER HOLE DIAMETER
CROSS-SECT
Required Description
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
AMS 7271 MIL STD SINGLE MATERIAL RESPO