National Item Identification Number
01-178-3358
011783358
5330-01-178-3358
5330011783358
National Stock Number
Item Name
PACKING,PREFORMED
Federal Supply Class
5330
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-653-14P/css/TM-10-3930-653-14P_540.htm
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-653-14P/css/TM-10-3930-653-14P_560.htm
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-653-14P/css/TM-10-3930-653-14P_592.htm
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-653-14P/css/TM-10-3930-653-14P_608.htmDescription
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)
61888
NSN (National Stock Number) 5330-01-178-3358, 5330011783358 NIIN (National Identification Number) 01-178-3358, 011783358
Part Numbers (Reference Numbers)
03310-00300
Required Categories
CROSS-SECTIONAL HEIGHT
CENTER HOLE DIAMETER
Required Description
3.0 MILLIMETERS MINIMUM AND
3.2 MILLIMETERS MAXIMUM
29.25 MILLIMETERS MINIMUM