National Item Identification Number
01-393-4781
013934781
5330-01-393-4781
5330013934781
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)
0RWS9
PALMETTO INC
25 ENGERMAN AVE
DENTON
MD
21629
410-479-2244
0RWS9
PALMETTO INC
25 ENGERMAN AVE
DENTON
MD
21629
410-479-2244
80020
80020
Reference Numbers (Part Numbers)
1389Z
312604-1
321604-1
321604-1 NON-ASBESTOS
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
CROSS-SECTIONAL SHAPE STYLE
CRO
Required Description
GRAPHITE OVERALL
MIL-P-24790 TYPE 2, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
