National Item Identification Number
01-326-9509
013269509
5331-01-326-9509
5331013269509
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
02697
PARKER HANNIFIN CORPORATION
DIV O-RING DIVISION
2360 PALUMBO DRIVE
LEXINGTON
KY
40509
859-269-2351
NSN (National Stock Number) 5331-01-326-9509, 5331013269509 NIIN (National Identification Number) 01-326-9509, 013269509
Part Numbers (Reference Numbers)
MIL-R-25988/2
M25988/2-121
S9412-121
2-121L1077-121
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
SPEC/STD CONTROLLING DAT
Required Description
RUBBER FLUOROSILICONE CLASS FQ
1.039 INCHES MINIMUM AND
1.059 INCHES MAXIMUM;