National Item Identification Number
01-170-3835
011703835
5330-01-170-3835
5330011703835
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)
24664
JONAL LABORATORIES INCORPORATED
456 CENTER ST
MERIDEN
CT
06450
203-634-4444
77445
Reference Numbers (Part Numbers)
577292
577292
Required Categories
HARDNESS RATING
CENTER HOLE DIAMETER
Required Description
70.0 SHORE DUROMETER A MINIMUM AND
80.0 SHORE DUROMETER A MAXIMUM OVERALL
1.97