National Item Identification Number
01-368-9957
013689957
5331-01-368-9957
5331013689957
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)
K4413
Reference Numbers (Part Numbers)
NAS1602-903
271084
Required Categories
MATERIAL
HARDNESS RATING
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
SPECIAL
Required Description
RUBBER ETHYLENE-PROPYLENE CLASS EPM
75.0 SHORE DUROMETER A MINIMUM AND
85.0 SH