National Item Identification Number
01-101-8177
011018177
5331-01-101-8177
5331011018177
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) 5331-01-101-8177, 5331011018177 NIIN (National Identification Number) 01-101-8177, 011018177
Part Numbers (Reference Numbers)
MS28775-359
MS28775-359
2533405-359
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
Required Description
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
5.702 INCHES MINIMUM AND
5.748 INCHES