National Item Identification Number
01-185-2586
011852586
5331-01-185-2586
5331011852586
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
D9182
81343
Reference Numbers (Part Numbers)
AMS-P-83461/1
ARP-239
MIL-P-83461/1
M83461/1-239
M83461/1-239
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
Required Description
RUBBER SYNTHETIC
3.581 INCHES MINIMUM AND
3.637 INCHES MAXIMUM
0.135 INCHES M