National Item Identification Number
01-105-2654
011052654
5331-01-105-2654
5331011052654
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
NSN (National Stock Number) 5331-01-105-2654, 5331011052654 NIIN (National Identification Number) 01-105-2654, 011052654
Part Numbers (Reference Numbers)
MS28775-431
MS28775-431
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
Required Description
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
5.202 INCHES MINIMUM AND
5.248 INCHES