National Item Identification Number
01-227-2810
012272810
5331-01-227-2810
5331012272810
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
76588
CORE INDUSTRIES INC
DBA MUELLER STEAM SPECIALTY DIV
1491 NC HIGHWAY 20 W
SAINT PAULS
NC
28384
910-865-8241
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
D9182
Reference Numbers (Part Numbers)
0561C0031-11
09-245
2-245
2-245CP
2-245N674-70
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
REFERENCE NUMBER DIFFERE
Required Description
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
4.375 INCHES NOMINAL
0.125 INCHES NOM