National Item Identification Number
01-212-4629
012124629
5331-01-212-4629
5331012124629
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)
53711
43689
43689
Reference Numbers (Part Numbers)
SSN688-527-4403
SSN688-527-4403816 PART 21
1311-5 PART 21
4403816 PIECE 2
Required Categories
MATERIAL
CROSS-SECTIONAL HEIGHT
Required Description
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
0.312 INCHES NOMINAL