National Item Identification Number
00-542-0943
005420943
5330-00-542-0943
5330005420943
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)
07322
MINNESOTA RUBBER CO
1100 XENIUM LN N
1236
MINNEAPOLIS
MN
55441
952-927-1400
96169
96169
Reference Numbers (Part Numbers)
MRQ1-78-90-477A
Q4451-477B
3768-135PC9
564-2100-1439808ALTEPC10
9768-201X3PC
Required Categories
MATERIAL
HARDNESS RATING
CROSS-SECTIONAL SHAPE STYLE
CROSS-SECTIONAL HEIGHT;
Required Description
RUBBER SYNTHETIC OVERALL
85.0 SHORE DUROMETER A MINIMUM AND
95.0 SHORE DUROMET