National Item Identification Number
01-526-4429
015264429
5331-01-526-4429
5331015264429
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)
NSN (National Stock Number) 5331-01-526-4429, 5331015264429 NIIN (National Identification Number) 01-526-4429, 015264429
Part Numbers (Reference Numbers)
M25988/4-032
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
III END ITEM IDENTIFICAT
Required Description
RUBBER FLUOROSILICONE CLASS FQ
1.724 INCHES MINIMUM AND
1.754 INCHES MAXIMUM;