National Item Identification Number
01-337-3611
013373611
5330-01-337-3611
5330013373611
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)
0DBT0
HARWAL INTERNATIONAL INC
72 INDUSTRIAL LN
PO BOX 363
BARRE
VT
05641
802-223-0197
0DBT0
HARWAL INTERNATIONAL INC
72 INDUSTRIAL LN
PO BOX 363
BARRE
VT
05641
802-223-0197
Reference Numbers (Part Numbers)
2.779ID X 3.7401 X .3937WD
70MM X 95MM X 10MM
Required Categories
Required Description