National Item Identification Number
01-156-8710
011568710
5330-01-156-8710
5330011568710
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)
K6111
U1068
TRELLEBORG SEALING SOLUTIONS UK LTD
ASHCHURCH
TEWKESBURY
GL20 8JS
UNITED KINGDOM
01684 299111
Reference Numbers (Part Numbers)
011064
100438808
Required Categories
HARDNESS RATING
CENTER HOLE DIAMETER
III TEMP RATING
Required Description
45.0 SHORE DUROMETER A MINIMUM AND
55.0 SHORE DUROMETER A MAXIMUM OVERALL
3.50