National Item Identification Number
00-811-3281
008113281
5331-00-811-3281
5331008113281
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)
D9182
81343
25184
Reference Numbers (Part Numbers)
AS568-258MIL-R- 7362
MS29561-258
MS29561-258
258-1467
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
Required Description
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
5.961 INCHES MINIMUM AND
6.007 INCHES