National Item Identification Number
01-172-3378
011723378
5330-01-172-3378
5330011723378
National Stock Number
Item Name
RING,WIPER
Federal Supply Class
5330
Description
A circular, single or multipiece, rigid, metallic or nonmetallic item having a centrally located hole with a sharp edge on the inside periphery. It is supplied in various cross-sectional shapes and is designed to be installed in a cylinder, shock strut, or similar device to remove excess oil, dirt, ice, and/or foreign material from a piston, ram, or sliding rod. Excludes PACKING, PREFORMED; RING, PISTON; and SEAL RING, METAL.
Commercial and Government Entity Code (Supplier Data)
U1918
Reference Numbers (Part Numbers)
3409593
Required Categories
MATERIAL
CROSS-SECTIONAL SHAPE STYLE
RING STYLE
INSIDE DIAMETER
OUTSIDE DIAM
Required Description
ALUMINUM ALLOY OVERALL
B5 COUNTERBORED AND BEVELED FACE
7 CONCENTRIC
2.508 IN