National Item Identification Number
01-439-9955
014399955
5331-01-439-9955
5331014399955
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
81343
77445
Reference Numbers (Part Numbers)
AMC-R-83485
MIL-R-83485
M83485/1-127
M83485/1-127
ST1946-127
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
Required Description
RUBBER FLUOROCARBON CLASS FPM
1.412 INCHES MINIMUM AND
1.436 INCHES MAXIMUM
0