National Item Identification Number
00-892-4148
008924148
5330-00-892-4148
5330008924148
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)
D9182
15472
CUNO INCORPORATED
400 RESEARCH PKWY
MERIDEN
CT
06450
203-238-8979
15472
CUNO INCORPORATED
400 RESEARCH PKWY
MERIDEN
CT
06450
203-238-8979
Reference Numbers (Part Numbers)
25890-00
25890-01
25890-5
Required Categories
CROSS-SECTIONAL SHAPE STYLE
CROSS-SECTIONAL HEIGHT
RIM SURFACE WIDTH
CENTER H
Required Description
D51 SPECIAL
0.360 INCHES MINIMUM AND
0.390 INCHES MAXIMUM
0.220 INCHES NOMINA