National Item Identification Number
01-281-3847
012813847
5331-01-281-3847
5331012813847
National Stock Number
Item Name
O-RING
Federal Supply Class
5331
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Referenced on: http://fuelpumps.tpub.com//TM-10-5430-236-12P/css/TM-10-5430-236-12P_193.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)
02697
PARKER HANNIFIN CORPORATION
DIV O-RING DIVISION
2360 PALUMBO DRIVE
LEXINGTON
KY
40509
859-269-2351
NSN (National Stock Number) 5331-01-281-3847, 5331012813847 NIIN (National Identification Number) 01-281-3847, 012813847
Part Numbers (Reference Numbers)
MIL-R-25988/1
M25988/1-250
2-250L1120-70
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
SPEC/STD CONTROLLING DAT
Required Description
RUBBER FLUOROSILICONE CLASS FQ
4.949 INCHES MINIMUM AND
5.019 INCHES MAXIMUM;