National Item Identification Number
01-318-3297
013183297
5331-01-318-3297
5331013183297
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)
14153
14153
53711
Reference Numbers (Part Numbers)
LL-HQ6-4990
PO0073NRP
820-5786921-3
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
SPECIAL FEATURES
TEST D
Required Description
RUBBER ETHYLENE-PROPYLENE CLASS EPM
3.581 INCHES MINIMUM AND
3.637 INCHES MAXI