National Item Identification Number
01-156-6322
011566322
5330-01-156-6322
5330011566322
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)
16199
ERNST EUGENE PRODUCTS CO
116 MAIN ST
427
FARMINGDALE
NJ
07727
732-938-5641
20969
ESSEX BRASS CORPORATION
23500 PINEWOOD ST
WARREN
MI
48091
586-757-8200
20696
MARYLAND BRUSH CO
3221 FREDERICK AVE
BALTIMORE
MD
21229
609-304-3036
Reference Numbers (Part Numbers)
R-54
R-54
54 A DETAIL 5
Required Categories
CENTER HOLE DIAMETER
Required Description
0.755 INCHES NOMINAL