National Item Identification Number
01-054-7398
010547398
5330-01-054-7398
5330010547398
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)
51227
CONTROL SYSTEMS CO
24 MULLICA HILL RD
GLASSBORO
NJ
08028
609-881-6414
75165
Reference Numbers (Part Numbers)
SB-9109
444-11281
Required Categories
HARDNESS RATING
CROSS SECTION INSIDE DIAMETER
CROSS SECTION OUTSIDE DIAMETER;
Required Description
70.0 SHORE DUROMETER A MAXIMUM OVERALL
1.875 INCHES NOMINAL
2.500 INCHES NOMIN