National Item Identification Number
01-179-0078
011790078
5330-01-179-0078
5330011790078
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)
76301
09257
Reference Numbers (Part Numbers)
ST7M335-18
S30396-18
S30396-18
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
CROSS-SECTIONAL SHAPE STYLE
RIN
Required Description
PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
MIL-R-8791 MIL SPEC SINGLE MATERIAL RES
