National Item Identification Number
01-166-8582
011668582
5330-01-166-8582
5330011668582
National Stock Number
Item Name
PACKING,PREFORMED
Federal Supply Class
5330
Description
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.
Commercial and Government Entity Code (Supplier Data)
11661
CLEAN EARTH KENTUCKY LLC
VALVE DIV
200 LADISH RD
CYNTHIANA
KY
41031
Reference Numbers (Part Numbers)
C-VH RING NO. 712
R-7880
0707-516
Required Categories
RIM SURFACE WIDTH
CENTER HOLE DIAMETER
PERIPHERAL DIAMETER
THE MANUFACTURERS
Required Description
0.114 INCHES MINIMUM AND
0.134 INCHES MAXIMUM
0.438 INCHES NOMINAL
0.750 INCH
