National Item Identification Number
01-304-9500
013049500
5331-01-304-9500
5331013049500
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
Reference Numbers (Part Numbers)
AS3581-455
MIL-R-83248 TY 1 CL 2
M83248/2-455
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
III END ITEM IDENTIFICAT
Required Description
RUBBER FLUOROCARBON CLASS FPM
12.915 INCHES MINIMUM AND
13.035 INCHES MAXIMUM;