National Item Identification Number
01-146-9843
011469843
5330-01-146-9843
5330011469843
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)
57661
CONBRACO INDUSTRIES INC
HWY 51 S
125
PAGELAND
SC
29728
843-672-6161
72219
CONBRACO INDUSTRIES INC
HWY 51 E MATTHEWS
247
MATTHEWS
NC
28105
704-847-9191
Reference Numbers (Part Numbers)
EVA-25 ITEM 20
EVA-25 ITEM 20
Required Categories
HARDNESS RATING
CENTER HOLE DIAMETER
Required Description
65.0 SHORE DUROMETER A MINIMUM AND
75.0 SHORE DUROMETER A MAXIMUM OVERALL
0.30