National Item Identification Number
01-081-9502
010819502
5331-01-081-9502
5331010819502
National Stock Number
Item Name
O-RING
Federal Supply Class
5331
Referenced on: http://automotiveenginemechanics.tpub.com//TM-1-2835-209-23P/css/TM-1-2835-209-23P_108.htm
Referenced on: http://automotiveenginemechanics.tpub.com//TM-1-2835-209-23P/css/TM-1-2835-209-23P_116.htm
Referenced on: http://automotiveenginemechanics.tpub.com//TM-1-2835-209-23P/css/TM-1-2835-209-23P_130.htmDescription
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)
70210
99193
NSN (National Stock Number) 5331-01-081-9502, 5331010819502 NIIN (National Identification Number) 01-081-9502, 010819502
Part Numbers (Reference Numbers)
M25988/2-212
S8057AP-17
S9412-212
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
SPEC/STD CONTROLLING DAT
Required Description
RUBBER FLUOROSILICONE CLASS FQ OR
RUBBER SYNTHETIC
0.823 INCHES MINIMUM AND
0