National Item Identification Number
01-256-0427
012560427
5331-01-256-0427
5331012560427
National Stock Number
Item Name
O-RING
Federal Supply Class
5331
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-366-24P-2/TM-9-2320-366-24P-20483.htm
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-366-24P-2/TM-9-2320-366-24P-20601.htm
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-366-24P-2/TM-9-2320-366-24P-20838.htm
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-366-24P-2/TM-9-2320-366-24P-20839.htmDescription
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)
21439
D9182
21439
Reference Numbers (Part Numbers)
04521-020
2-231
52-D-6012-8
Required Categories
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
THE MANUFACTURERS DATA
MANUFACTUR
Required Description
2.589 INCHES MINIMUM AND
2.629 INCHES MAXIMUM
0.135 INCHES MINIMUM AND
0.143