National Item Identification Number
01-255-6781
012556781
5330-01-255-6781
5330012556781
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)
24143
CIBA CORNING DIAGNOSTICS CORP
A JOINT VENTURE
511 BENEDICT AVE
TARRYTOWN
NY
10591
216-774-1041
Reference Numbers (Part Numbers)
20305
Required Categories
MATERIAL
CENTER HOLE DIAMETER
SPECIAL FEATURES
III END ITEM IDENTIFICATION
T
Required Description
RUBBER OVERALL
0.145 INCHES NOMINAL
USED ON SPECTROPHOTOMETER,MDL. STASR
UNIT
