National Item Identification Number
01-239-5079
012395079
5330-01-239-5079
5330012395079
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)
0TWN3
AMPCO PUMPS COMPANY INC
4424 W MITCHELL ST
MILWAUKEE
WI
53214
414-643-1852
03306
AMPCO METAL INC
1745 S 38TH ST
MILWAUKEE
WI
53215
414-645-3750
Reference Numbers (Part Numbers)
610005098300
610005098300
Required Categories
MATERIAL
Required Description
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
