National Item Identification Number
00-340-5787
003405787
5331-00-340-5787
5331003405787
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)
99193
NSN (National Stock Number) 5331-00-340-5787, 5331003405787 NIIN (National Identification Number) 00-340-5787, 003405787
Part Numbers (Reference Numbers)
M25988/2-140
S9412-140
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
SPEC/STD CONTROLLING DAT
Required Description
RUBBER FLUOROSILICONE CLASS FQ
2.220 INCHES MINIMUM AND
2.254 INCHES MAXIMUM;